List of Personal Saving Rate By Month (US)
| Year | Month | Date | Saving Rate |
|---|---|---|---|
| 2015 | 1 | 01/01/2015 | 5.3 |
| 2015 | 2 | 02/01/2015 | 5.4 |
| 2015 | 3 | 03/01/2015 | 4.9 |
| 2015 | 4 | 04/01/2015 | 5 |
| 2015 | 5 | 05/01/2015 | 4.6 |
| 2015 | 6 | 06/01/2015 | 4.8 |
| 2014 | 1 | 01/01/2014 | 5.1 |
| 2014 | 2 | 02/01/2014 | 5 |
| 2014 | 3 | 03/01/2014 | 4.9 |
| 2014 | 4 | 04/01/2014 | 4.8 |
| 2014 | 5 | 05/01/2014 | 4.9 |
| 2014 | 6 | 06/01/2014 | 4.8 |
| 2014 | 7 | 07/01/2014 | 4.8 |
| 2014 | 8 | 08/01/2014 | 4.6 |
| 2014 | 9 | 09/01/2014 | 4.6 |
| 2014 | 10 | 10/01/2014 | 4.5 |
| 2014 | 11 | 11/01/2014 | 4.6 |
| 2014 | 12 | 12/01/2014 | 5 |
| 2013 | 1 | 01/01/2013 | 4.6 |
| 2013 | 2 | 02/01/2013 | 4.6 |
| 2013 | 3 | 03/01/2013 | 4.7 |
| 2013 | 4 | 04/01/2013 | 4.7 |
| 2013 | 5 | 05/01/2013 | 5 |
| 2013 | 6 | 06/01/2013 | 5.1 |
| 2013 | 7 | 07/01/2013 | 5 |
| 2013 | 8 | 08/01/2013 | 5.2 |
| 2013 | 9 | 09/01/2013 | 5 |
| 2013 | 10 | 10/01/2013 | 4.5 |
| 2013 | 11 | 11/01/2013 | 4.4 |
| 2013 | 12 | 12/01/2013 | 4.3 |
| 2012 | 1 | 01/01/2012 | 6.6 |
| 2012 | 2 | 02/01/2012 | 6.7 |
| 2012 | 3 | 03/01/2012 | 7 |
| 2012 | 4 | 04/01/2012 | 7.2 |
| 2012 | 5 | 05/01/2012 | 7.3 |
| 2012 | 6 | 06/01/2012 | 7.6 |
| 2012 | 7 | 07/01/2012 | 7.1 |
| 2012 | 8 | 08/01/2012 | 7.1 |
| 2012 | 9 | 09/01/2012 | 7.2 |
| 2012 | 10 | 10/01/2012 | 7.8 |
| 2012 | 11 | 11/01/2012 | 8.8 |
| 2012 | 12 | 12/01/2012 | 11 |
| 2011 | 1 | 01/01/2011 | 6.3 |
| 2011 | 2 | 02/01/2011 | 6.4 |
| 2011 | 3 | 03/01/2011 | 6.1 |
| 2011 | 4 | 04/01/2011 | 5.8 |
| 2011 | 5 | 05/01/2011 | 5.9 |
| 2011 | 6 | 06/01/2011 | 6.1 |
| 2011 | 7 | 07/01/2011 | 6.2 |
| 2011 | 8 | 08/01/2011 | 6.2 |
| 2011 | 9 | 09/01/2011 | 5.7 |
| 2011 | 10 | 10/01/2011 | 5.5 |
| 2011 | 11 | 11/01/2011 | 5.6 |
| 2011 | 12 | 12/01/2011 | 6.4 |
| 2010 | 1 | 01/01/2010 | 5.6 |
| 2010 | 2 | 02/01/2010 | 5.2 |
| 2010 | 3 | 03/01/2010 | 5 |
| 2010 | 4 | 04/01/2010 | 5.6 |
| 2010 | 5 | 05/01/2010 | 6 |
| 2010 | 6 | 06/01/2010 | 5.9 |
| 2010 | 7 | 07/01/2010 | 5.9 |
| 2010 | 8 | 08/01/2010 | 5.8 |
| 2010 | 9 | 09/01/2010 | 5.6 |
| 2010 | 10 | 10/01/2010 | 5.4 |
| 2010 | 11 | 11/01/2010 | 5.3 |
| 2010 | 12 | 12/01/2010 | 5.9 |
| 2009 | 1 | 01/01/2009 | 6.4 |
| 2009 | 2 | 02/01/2009 | 5.9 |
| 2009 | 3 | 03/01/2009 | 6.1 |
| 2009 | 4 | 04/01/2009 | 6.7 |
| 2009 | 5 | 05/01/2009 | 8.1 |
| 2009 | 6 | 06/01/2009 | 6.6 |
| 2009 | 7 | 07/01/2009 | 6 |
| 2009 | 8 | 08/01/2009 | 4.9 |
| 2009 | 9 | 09/01/2009 | 5.9 |
| 2009 | 10 | 10/01/2009 | 5.4 |
| 2009 | 11 | 11/01/2009 | 5.7 |
| 2009 | 12 | 12/01/2009 | 5.7 |
| 2008 | 1 | 01/01/2008 | 3.3 |
| 2008 | 2 | 02/01/2008 | 3.8 |
| 2008 | 3 | 03/01/2008 | 3.9 |
| 2008 | 4 | 04/01/2008 | 3.5 |
| 2008 | 5 | 05/01/2008 | 7.9 |
| 2008 | 6 | 06/01/2008 | 5.5 |
| 2008 | 7 | 07/01/2008 | 4.4 |
| 2008 | 8 | 08/01/2008 | 3.7 |
| 2008 | 9 | 09/01/2008 | 4.4 |
| 2008 | 10 | 10/01/2008 | 5.4 |
| 2008 | 11 | 11/01/2008 | 6.2 |
| 2008 | 12 | 12/01/2008 | 6.4 |
| 2007 | 1 | 01/01/2007 | 3 |
| 2007 | 2 | 02/01/2007 | 3.3 |
| 2007 | 3 | 03/01/2007 | 3.6 |
| 2007 | 4 | 04/01/2007 | 3.2 |
| 2007 | 5 | 05/01/2007 | 3 |
| 2007 | 6 | 06/01/2007 | 2.8 |
| 2007 | 7 | 07/01/2007 | 2.8 |
| 2007 | 8 | 08/01/2007 | 2.6 |
| 2007 | 9 | 09/01/2007 | 2.8 |
| 2007 | 10 | 10/01/2007 | 2.8 |
| 2007 | 11 | 11/01/2007 | 2.5 |
| 2007 | 12 | 12/01/2007 | 3 |
| 2006 | 1 | 01/01/2006 | 3.8 |
| 2006 | 2 | 02/01/2006 | 3.8 |
| 2006 | 3 | 03/01/2006 | 3.8 |
| 2006 | 4 | 04/01/2006 | 3.4 |
| 2006 | 5 | 05/01/2006 | 3.2 |
| 2006 | 6 | 06/01/2006 | 3.4 |
| 2006 | 7 | 07/01/2006 | 2.9 |
| 2006 | 8 | 08/01/2006 | 3 |
| 2006 | 9 | 09/01/2006 | 3 |
| 2006 | 10 | 10/01/2006 | 3.1 |
| 2006 | 11 | 11/01/2006 | 3.2 |
| 2006 | 12 | 12/01/2006 | 3 |
| 2005 | 1 | 01/01/2005 | 3.2 |
| 2005 | 2 | 02/01/2005 | 2.9 |
| 2005 | 3 | 03/01/2005 | 2.9 |
| 2005 | 4 | 04/01/2005 | 2.2 |
| 2005 | 5 | 05/01/2005 | 3 |
| 2005 | 6 | 06/01/2005 | 2.3 |
| 2005 | 7 | 07/01/2005 | 1.9 |
| 2005 | 8 | 08/01/2005 | 2.4 |
| 2005 | 9 | 09/01/2005 | 2.3 |
| 2005 | 10 | 10/01/2005 | 2.6 |
| 2005 | 11 | 11/01/2005 | 2.7 |
| 2005 | 12 | 12/01/2005 | 2.8 |
| 2004 | 1 | 01/01/2004 | 4.5 |
| 2004 | 2 | 02/01/2004 | 4.5 |
| 2004 | 3 | 03/01/2004 | 4.5 |
| 2004 | 4 | 04/01/2004 | 4.7 |
| 2004 | 5 | 05/01/2004 | 4.7 |
| 2004 | 6 | 06/01/2004 | 5 |
| 2004 | 7 | 07/01/2004 | 4.6 |
| 2004 | 8 | 08/01/2004 | 4.6 |
| 2004 | 9 | 09/01/2004 | 3.9 |
| 2004 | 10 | 10/01/2004 | 3.8 |
| 2004 | 11 | 11/01/2004 | 3.5 |
| 2004 | 12 | 12/01/2004 | 6.3 |
| 2003 | 1 | 01/01/2003 | 4.5 |
| 2003 | 2 | 02/01/2003 | 4.8 |
| 2003 | 3 | 03/01/2003 | 4.6 |
| 2003 | 4 | 04/01/2003 | 4.6 |
| 2003 | 5 | 05/01/2003 | 5.1 |
| 2003 | 6 | 06/01/2003 | 4.9 |
| 2003 | 7 | 07/01/2003 | 5.5 |
| 2003 | 8 | 08/01/2003 | 5.3 |
| 2003 | 9 | 09/01/2003 | 4.5 |
| 2003 | 10 | 10/01/2003 | 4.6 |
| 2003 | 11 | 11/01/2003 | 4.7 |
| 2003 | 12 | 12/01/2003 | 4.8 |
| 2002 | 1 | 01/01/2002 | 5.6 |
| 2002 | 2 | 02/01/2002 | 5.3 |
| 2002 | 3 | 03/01/2002 | 5.3 |
| 2002 | 4 | 04/01/2002 | 5.1 |
| 2002 | 5 | 05/01/2002 | 5.6 |
| 2002 | 6 | 06/01/2002 | 5.4 |
| 2002 | 7 | 07/01/2002 | 4.6 |
| 2002 | 8 | 08/01/2002 | 4.4 |
| 2002 | 9 | 09/01/2002 | 4.9 |
| 2002 | 10 | 10/01/2002 | 4.7 |
| 2002 | 11 | 11/01/2002 | 4.7 |
| 2002 | 12 | 12/01/2002 | 4.5 |
| 2001 | 1 | 01/01/2001 | 4 |
| 2001 | 2 | 02/01/2001 | 4.1 |
| 2001 | 3 | 03/01/2001 | 4.5 |
| 2001 | 4 | 04/01/2001 | 4.3 |
| 2001 | 5 | 05/01/2001 | 3.7 |
| 2001 | 6 | 06/01/2001 | 3.7 |
| 2001 | 7 | 07/01/2001 | 5 |
| 2001 | 8 | 08/01/2001 | 6.1 |
| 2001 | 9 | 09/01/2001 | 6.3 |
| 2001 | 10 | 10/01/2001 | 2.7 |
| 2001 | 11 | 11/01/2001 | 3.4 |
| 2001 | 12 | 12/01/2001 | 3.8 |
| 2000 | 1 | 01/01/2000 | 4.7 |
| 2000 | 2 | 02/01/2000 | 4.2 |
| 2000 | 3 | 03/01/2000 | 3.9 |
| 2000 | 4 | 04/01/2000 | 4.4 |
| 2000 | 5 | 05/01/2000 | 4.3 |
| 2000 | 6 | 06/01/2000 | 4.2 |
| 2000 | 7 | 07/01/2000 | 4.6 |
| 2000 | 8 | 08/01/2000 | 4.6 |
| 2000 | 9 | 09/01/2000 | 3.8 |
| 2000 | 10 | 10/01/2000 | 4 |
| 2000 | 11 | 11/01/2000 | 3.8 |
| 2000 | 12 | 12/01/2000 | 3.5 |
| 1999 | 1 | 01/01/1999 | 5.7 |
| 1999 | 2 | 02/01/1999 | 5.6 |
| 1999 | 3 | 03/01/1999 | 5.3 |
| 1999 | 4 | 04/01/1999 | 4.5 |
| 1999 | 5 | 05/01/1999 | 4.3 |
| 1999 | 6 | 06/01/1999 | 4.2 |
| 1999 | 7 | 07/01/1999 | 4.1 |
| 1999 | 8 | 08/01/1999 | 4 |
| 1999 | 9 | 09/01/1999 | 3.5 |
| 1999 | 10 | 10/01/1999 | 3.9 |
| 1999 | 11 | 11/01/1999 | 4.1 |
| 1999 | 12 | 12/01/1999 | 3.7 |
| 1998 | 1 | 01/01/1998 | 6.7 |
| 1998 | 2 | 02/01/1998 | 6.8 |
| 1998 | 3 | 03/01/1998 | 6.9 |
| 1998 | 4 | 04/01/1998 | 6.6 |
| 1998 | 5 | 05/01/1998 | 6.3 |
| 1998 | 6 | 06/01/1998 | 6.2 |
| 1998 | 7 | 07/01/1998 | 6.3 |
| 1998 | 8 | 08/01/1998 | 6.2 |
| 1998 | 9 | 09/01/1998 | 5.8 |
| 1998 | 10 | 10/01/1998 | 5.6 |
| 1998 | 11 | 11/01/1998 | 5.7 |
| 1998 | 12 | 12/01/1998 | 5.2 |
| 1997 | 1 | 01/01/1997 | 5.6 |
| 1997 | 2 | 02/01/1997 | 5.7 |
| 1997 | 3 | 03/01/1997 | 5.8 |
| 1997 | 4 | 04/01/1997 | 5.9 |
| 1997 | 5 | 05/01/1997 | 6.2 |
| 1997 | 6 | 06/01/1997 | 6 |
| 1997 | 7 | 07/01/1997 | 5.5 |
| 1997 | 8 | 08/01/1997 | 5.4 |
| 1997 | 9 | 09/01/1997 | 5.6 |
| 1997 | 10 | 10/01/1997 | 5.6 |
| 1997 | 11 | 11/01/1997 | 5.8 |
| 1997 | 12 | 12/01/1997 | 5.8 |
| 1996 | 1 | 01/01/1996 | 6.1 |
| 1996 | 2 | 02/01/1996 | 6.1 |
| 1996 | 3 | 03/01/1996 | 6 |
| 1996 | 4 | 04/01/1996 | 5 |
| 1996 | 5 | 05/01/1996 | 6.1 |
| 1996 | 6 | 06/01/1996 | 6.5 |
| 1996 | 7 | 07/01/1996 | 6.1 |
| 1996 | 8 | 08/01/1996 | 5.9 |
| 1996 | 9 | 09/01/1996 | 6 |
| 1996 | 10 | 10/01/1996 | 5.8 |
| 1996 | 11 | 11/01/1996 | 5.8 |
| 1996 | 12 | 12/01/1996 | 5.7 |
| 1995 | 1 | 01/01/1995 | 6.9 |
| 1995 | 2 | 02/01/1995 | 7.3 |
| 1995 | 3 | 03/01/1995 | 7 |
| 1995 | 4 | 04/01/1995 | 6.3 |
| 1995 | 5 | 05/01/1995 | 6.5 |
| 1995 | 6 | 06/01/1995 | 6.1 |
| 1995 | 7 | 07/01/1995 | 6.4 |
| 1995 | 8 | 08/01/1995 | 6.1 |
| 1995 | 9 | 09/01/1995 | 6.1 |
| 1995 | 10 | 10/01/1995 | 6.5 |
| 1995 | 11 | 11/01/1995 | 6 |
| 1995 | 12 | 12/01/1995 | 5.5 |
| 1994 | 1 | 01/01/1994 | 6.4 |
| 1994 | 2 | 02/01/1994 | 5.9 |
| 1994 | 3 | 03/01/1994 | 6.2 |
| 1994 | 4 | 04/01/1994 | 5.8 |
| 1994 | 5 | 05/01/1994 | 7.1 |
| 1994 | 6 | 06/01/1994 | 6.3 |
| 1994 | 7 | 07/01/1994 | 6.4 |
| 1994 | 8 | 08/01/1994 | 5.9 |
| 1994 | 9 | 09/01/1994 | 6.2 |
| 1994 | 10 | 10/01/1994 | 6.5 |
| 1994 | 11 | 11/01/1994 | 6.4 |
| 1994 | 12 | 12/01/1994 | 6.5 |
| 1993 | 1 | 01/01/1993 | 8.3 |
| 1993 | 2 | 02/01/1993 | 8.4 |
| 1993 | 3 | 03/01/1993 | 8.3 |
| 1993 | 4 | 04/01/1993 | 8.2 |
| 1993 | 5 | 05/01/1993 | 7.7 |
| 1993 | 6 | 06/01/1993 | 7.2 |
| 1993 | 7 | 07/01/1993 | 7 |
| 1993 | 8 | 08/01/1993 | 7.1 |
| 1993 | 9 | 09/01/1993 | 6.3 |
| 1993 | 10 | 10/01/1993 | 5.6 |
| 1993 | 11 | 11/01/1993 | 5.6 |
| 1993 | 12 | 12/01/1993 | 8.4 |
| 1992 | 1 | 01/01/1992 | 8.8 |
| 1992 | 2 | 02/01/1992 | 9.2 |
| 1992 | 3 | 03/01/1992 | 9.2 |
| 1992 | 4 | 04/01/1992 | 9.4 |
| 1992 | 5 | 05/01/1992 | 9.4 |
| 1992 | 6 | 06/01/1992 | 9.5 |
| 1992 | 7 | 07/01/1992 | 9.1 |
| 1992 | 8 | 08/01/1992 | 9.2 |
| 1992 | 9 | 09/01/1992 | 8.2 |
| 1992 | 10 | 10/01/1992 | 7.4 |
| 1992 | 11 | 11/01/1992 | 7.3 |
| 1992 | 12 | 12/01/1992 | 9.9 |
| 1991 | 1 | 01/01/1991 | 8.7 |
| 1991 | 2 | 02/01/1991 | 8.3 |
| 1991 | 3 | 03/01/1991 | 7.4 |
| 1991 | 4 | 04/01/1991 | 8 |
| 1991 | 5 | 05/01/1991 | 7.7 |
| 1991 | 6 | 06/01/1991 | 8.2 |
| 1991 | 7 | 07/01/1991 | 7.6 |
| 1991 | 8 | 08/01/1991 | 7.9 |
| 1991 | 9 | 09/01/1991 | 8.1 |
| 1991 | 10 | 10/01/1991 | 8.6 |
| 1991 | 11 | 11/01/1991 | 8.4 |
| 1991 | 12 | 12/01/1991 | 9.1 |
| 1990 | 1 | 01/01/1990 | 7.4 |
| 1990 | 2 | 02/01/1990 | 8.1 |
| 1990 | 3 | 03/01/1990 | 7.8 |
| 1990 | 4 | 04/01/1990 | 8.2 |
| 1990 | 5 | 05/01/1990 | 8 |
| 1990 | 6 | 06/01/1990 | 7.9 |
| 1990 | 7 | 07/01/1990 | 8 |
| 1990 | 8 | 08/01/1990 | 7.5 |
| 1990 | 9 | 09/01/1990 | 7.5 |
| 1990 | 10 | 10/01/1990 | 7.3 |
| 1990 | 11 | 11/01/1990 | 7.4 |
| 1990 | 12 | 12/01/1990 | 8.2 |
| 1989 | 1 | 01/01/1989 | 8 |
| 1989 | 2 | 02/01/1989 | 8.4 |
| 1989 | 3 | 03/01/1989 | 8.9 |
| 1989 | 4 | 04/01/1989 | 7.9 |
| 1989 | 5 | 05/01/1989 | 7.6 |
| 1989 | 6 | 06/01/1989 | 7.6 |
| 1989 | 7 | 07/01/1989 | 7.7 |
| 1989 | 8 | 08/01/1989 | 7.1 |
| 1989 | 9 | 09/01/1989 | 7.5 |
| 1989 | 10 | 10/01/1989 | 7.9 |
| 1989 | 11 | 11/01/1989 | 8 |
| 1989 | 12 | 12/01/1989 | 7.2 |
| 1988 | 1 | 01/01/1988 | 7.5 |
| 1988 | 2 | 02/01/1988 | 7.9 |
| 1988 | 3 | 03/01/1988 | 7.5 |
| 1988 | 4 | 04/01/1988 | 8.1 |
| 1988 | 5 | 05/01/1988 | 7.7 |
| 1988 | 6 | 06/01/1988 | 7.8 |
| 1988 | 7 | 07/01/1988 | 7.9 |
| 1988 | 8 | 08/01/1988 | 7.8 |
| 1988 | 9 | 09/01/1988 | 8.2 |
| 1988 | 10 | 10/01/1988 | 8 |
| 1988 | 11 | 11/01/1988 | 7.7 |
| 1988 | 12 | 12/01/1988 | 7.7 |
| 1987 | 1 | 01/01/1987 | 9.1 |
| 1987 | 2 | 02/01/1987 | 7.9 |
| 1987 | 3 | 03/01/1987 | 7.9 |
| 1987 | 4 | 04/01/1987 | 3.8 |
| 1987 | 5 | 05/01/1987 | 7.5 |
| 1987 | 6 | 06/01/1987 | 7 |
| 1987 | 7 | 07/01/1987 | 6.8 |
| 1987 | 8 | 08/01/1987 | 6.5 |
| 1987 | 9 | 09/01/1987 | 7 |
| 1987 | 10 | 10/01/1987 | 7.6 |
| 1987 | 11 | 11/01/1987 | 7.9 |
| 1987 | 12 | 12/01/1987 | 8 |
| 1986 | 1 | 01/01/1986 | 8 |
| 1986 | 2 | 02/01/1986 | 8.7 |
| 1986 | 3 | 03/01/1986 | 9.3 |
| 1986 | 4 | 04/01/1986 | 9.1 |
| 1986 | 5 | 05/01/1986 | 8.6 |
| 1986 | 6 | 06/01/1986 | 8.8 |
| 1986 | 7 | 07/01/1986 | 8.7 |
| 1986 | 8 | 08/01/1986 | 8.4 |
| 1986 | 9 | 09/01/1986 | 6.6 |
| 1986 | 10 | 10/01/1986 | 7.8 |
| 1986 | 11 | 11/01/1986 | 8.2 |
| 1986 | 12 | 12/01/1986 | 6.4 |
| 1985 | 1 | 01/01/1985 | 9.7 |
| 1985 | 2 | 02/01/1985 | 8.5 |
| 1985 | 3 | 03/01/1985 | 8.1 |
| 1985 | 4 | 04/01/1985 | 9.4 |
| 1985 | 5 | 05/01/1985 | 10.5 |
| 1985 | 6 | 06/01/1985 | 9 |
| 1985 | 7 | 07/01/1985 | 8.5 |
| 1985 | 8 | 08/01/1985 | 7.5 |
| 1985 | 9 | 09/01/1985 | 6.7 |
| 1985 | 10 | 10/01/1985 | 8.5 |
| 1985 | 11 | 11/01/1985 | 8.4 |
| 1985 | 12 | 12/01/1985 | 8 |
| 1984 | 1 | 01/01/1984 | 9.4 |
| 1984 | 2 | 02/01/1984 | 11.1 |
| 1984 | 3 | 03/01/1984 | 10.9 |
| 1984 | 4 | 04/01/1984 | 10.9 |
| 1984 | 5 | 05/01/1984 | 10.5 |
| 1984 | 6 | 06/01/1984 | 10.5 |
| 1984 | 7 | 07/01/1984 | 11 |
| 1984 | 8 | 08/01/1984 | 11.2 |
| 1984 | 9 | 09/01/1984 | 11.2 |
| 1984 | 10 | 10/01/1984 | 11.2 |
| 1984 | 11 | 11/01/1984 | 10.3 |
| 1984 | 12 | 12/01/1984 | 10.6 |
| 1983 | 1 | 01/01/1983 | 10.4 |
| 1983 | 2 | 02/01/1983 | 10.5 |
| 1983 | 3 | 03/01/1983 | 10 |
| 1983 | 4 | 04/01/1983 | 9.6 |
| 1983 | 5 | 05/01/1983 | 9.4 |
| 1983 | 6 | 06/01/1983 | 8.5 |
| 1983 | 7 | 07/01/1983 | 9 |
| 1983 | 8 | 08/01/1983 | 8.7 |
| 1983 | 9 | 09/01/1983 | 9 |
| 1983 | 10 | 10/01/1983 | 9.1 |
| 1983 | 11 | 11/01/1983 | 9.7 |
| 1983 | 12 | 12/01/1983 | 9.5 |
| 1982 | 1 | 01/01/1982 | 12.2 |
| 1982 | 2 | 02/01/1982 | 11.6 |
| 1982 | 3 | 03/01/1982 | 11.7 |
| 1982 | 4 | 04/01/1982 | 12.4 |
| 1982 | 5 | 05/01/1982 | 11.7 |
| 1982 | 6 | 06/01/1982 | 11.6 |
| 1982 | 7 | 07/01/1982 | 12 |
| 1982 | 8 | 08/01/1982 | 11.9 |
| 1982 | 9 | 09/01/1982 | 11.1 |
| 1982 | 10 | 10/01/1982 | 10.7 |
| 1982 | 11 | 11/01/1982 | 10.3 |
| 1982 | 12 | 12/01/1982 | 10.3 |
| 1981 | 1 | 01/01/1981 | 10.5 |
| 1981 | 2 | 02/01/1981 | 10.4 |
| 1981 | 3 | 03/01/1981 | 10.3 |
| 1981 | 4 | 04/01/1981 | 10.3 |
| 1981 | 5 | 05/01/1981 | 10.4 |
| 1981 | 6 | 06/01/1981 | 10.2 |
| 1981 | 7 | 07/01/1981 | 11.7 |
| 1981 | 8 | 08/01/1981 | 11.4 |
| 1981 | 9 | 09/01/1981 | 11.9 |
| 1981 | 10 | 10/01/1981 | 12.5 |
| 1981 | 11 | 11/01/1981 | 12.7 |
| 1981 | 12 | 12/01/1981 | 12 |
| 1980 | 1 | 01/01/1980 | 9.6 |
| 1980 | 2 | 02/01/1980 | 9.8 |
| 1980 | 3 | 03/01/1980 | 9.8 |
| 1980 | 4 | 04/01/1980 | 10.5 |
| 1980 | 5 | 05/01/1980 | 10.6 |
| 1980 | 6 | 06/01/1980 | 10.4 |
| 1980 | 7 | 07/01/1980 | 10.5 |
| 1980 | 8 | 08/01/1980 | 10.6 |
| 1980 | 9 | 09/01/1980 | 11.1 |
| 1980 | 10 | 10/01/1980 | 11 |
| 1980 | 11 | 11/01/1980 | 11.5 |
| 1980 | 12 | 12/01/1980 | 11.2 |
| 1979 | 1 | 01/01/1979 | 10.6 |
| 1979 | 2 | 02/01/1979 | 10.5 |
| 1979 | 3 | 03/01/1979 | 10.7 |
| 1979 | 4 | 04/01/1979 | 10.4 |
| 1979 | 5 | 05/01/1979 | 9.8 |
| 1979 | 6 | 06/01/1979 | 9.3 |
| 1979 | 7 | 07/01/1979 | 10 |
| 1979 | 8 | 08/01/1979 | 9.2 |
| 1979 | 9 | 09/01/1979 | 8.9 |
| 1979 | 10 | 10/01/1979 | 9.3 |
| 1979 | 11 | 11/01/1979 | 9.4 |
| 1979 | 12 | 12/01/1979 | 9.8 |
| 1978 | 1 | 01/01/1978 | 11.4 |
| 1978 | 2 | 02/01/1978 | 10.7 |
| 1978 | 3 | 03/01/1978 | 10.5 |
| 1978 | 4 | 04/01/1978 | 10.3 |
| 1978 | 5 | 05/01/1978 | 9.8 |
| 1978 | 6 | 06/01/1978 | 9.5 |
| 1978 | 7 | 07/01/1978 | 10.3 |
| 1978 | 8 | 08/01/1978 | 9.9 |
| 1978 | 9 | 09/01/1978 | 10 |
| 1978 | 10 | 10/01/1978 | 10.2 |
| 1978 | 11 | 11/01/1978 | 10 |
| 1978 | 12 | 12/01/1978 | 10 |
| 1977 | 1 | 01/01/1977 | 9.8 |
| 1977 | 2 | 02/01/1977 | 8.5 |
| 1977 | 3 | 03/01/1977 | 9.8 |
| 1977 | 4 | 04/01/1977 | 9.9 |
| 1977 | 5 | 05/01/1977 | 9.8 |
| 1977 | 6 | 06/01/1977 | 10.2 |
| 1977 | 7 | 07/01/1977 | 10.1 |
| 1977 | 8 | 08/01/1977 | 10.5 |
| 1977 | 9 | 09/01/1977 | 10.7 |
| 1977 | 10 | 10/01/1977 | 10.7 |
| 1977 | 11 | 11/01/1977 | 10.8 |
| 1977 | 12 | 12/01/1977 | 11 |
| 1976 | 1 | 01/01/1976 | 11.3 |
| 1976 | 2 | 02/01/1976 | 11.9 |
| 1976 | 3 | 03/01/1976 | 11.8 |
| 1976 | 4 | 04/01/1976 | 11.2 |
| 1976 | 5 | 05/01/1976 | 11.8 |
| 1976 | 6 | 06/01/1976 | 10.9 |
| 1976 | 7 | 07/01/1976 | 11.2 |
| 1976 | 8 | 08/01/1976 | 11.2 |
| 1976 | 9 | 09/01/1976 | 10.8 |
| 1976 | 10 | 10/01/1976 | 10.6 |
| 1976 | 11 | 11/01/1976 | 10.9 |
| 1976 | 12 | 12/01/1976 | 9.9 |
| 1975 | 1 | 01/01/1975 | 12.8 |
| 1975 | 2 | 02/01/1975 | 12.1 |
| 1975 | 3 | 03/01/1975 | 12.3 |
| 1975 | 4 | 04/01/1975 | 13.9 |
| 1975 | 5 | 05/01/1975 | 17 |
| 1975 | 6 | 06/01/1975 | 13.9 |
| 1975 | 7 | 07/01/1975 | 12.3 |
| 1975 | 8 | 08/01/1975 | 12.6 |
| 1975 | 9 | 09/01/1975 | 12.6 |
| 1975 | 10 | 10/01/1975 | 13 |
| 1975 | 11 | 11/01/1975 | 12.3 |
| 1975 | 12 | 12/01/1975 | 11.5 |
| 1974 | 1 | 01/01/1974 | 14 |
| 1974 | 2 | 02/01/1974 | 13.8 |
| 1974 | 3 | 03/01/1974 | 13 |
| 1974 | 4 | 04/01/1974 | 12.7 |
| 1974 | 5 | 05/01/1974 | 12.3 |
| 1974 | 6 | 06/01/1974 | 12.5 |
| 1974 | 7 | 07/01/1974 | 12.7 |
| 1974 | 8 | 08/01/1974 | 11.6 |
| 1974 | 9 | 09/01/1974 | 12.3 |
| 1974 | 10 | 10/01/1974 | 13 |
| 1974 | 11 | 11/01/1974 | 13.4 |
| 1974 | 12 | 12/01/1974 | 13.6 |
| 1973 | 1 | 01/01/1973 | 12.1 |
| 1973 | 2 | 02/01/1973 | 12.2 |
| 1973 | 3 | 03/01/1973 | 12.4 |
| 1973 | 4 | 04/01/1973 | 12.8 |
| 1973 | 5 | 05/01/1973 | 12.8 |
| 1973 | 6 | 06/01/1973 | 13.2 |
| 1973 | 7 | 07/01/1973 | 12.8 |
| 1973 | 8 | 08/01/1973 | 13.6 |
| 1973 | 9 | 09/01/1973 | 12.8 |
| 1973 | 10 | 10/01/1973 | 14 |
| 1973 | 11 | 11/01/1973 | 14 |
| 1973 | 12 | 12/01/1973 | 14.4 |
| 1972 | 1 | 01/01/1972 | 12.4 |
| 1972 | 2 | 02/01/1972 | 12.6 |
| 1972 | 3 | 03/01/1972 | 11.5 |
| 1972 | 4 | 04/01/1972 | 11.3 |
| 1972 | 5 | 05/01/1972 | 11.5 |
| 1972 | 6 | 06/01/1972 | 11.4 |
| 1972 | 7 | 07/01/1972 | 11.4 |
| 1972 | 8 | 08/01/1972 | 11.8 |
| 1972 | 9 | 09/01/1972 | 12 |
| 1972 | 10 | 10/01/1972 | 12.7 |
| 1972 | 11 | 11/01/1972 | 13.4 |
| 1972 | 12 | 12/01/1972 | 13.4 |
| 1971 | 1 | 01/01/1971 | 13.1 |
| 1971 | 2 | 02/01/1971 | 13.1 |
| 1971 | 3 | 03/01/1971 | 13.3 |
| 1971 | 4 | 04/01/1971 | 13 |
| 1971 | 5 | 05/01/1971 | 13.4 |
| 1971 | 6 | 06/01/1971 | 14.4 |
| 1971 | 7 | 07/01/1971 | 13.6 |
| 1971 | 8 | 08/01/1971 | 13.6 |
| 1971 | 9 | 09/01/1971 | 12.9 |
| 1971 | 10 | 10/01/1971 | 13 |
| 1971 | 11 | 11/01/1971 | 12.8 |
| 1971 | 12 | 12/01/1971 | 12.9 |
| 1970 | 1 | 01/01/1970 | 11.7 |
| 1970 | 2 | 02/01/1970 | 11.6 |
| 1970 | 3 | 03/01/1970 | 12.3 |
| 1970 | 4 | 04/01/1970 | 13.3 |
| 1970 | 5 | 05/01/1970 | 12.3 |
| 1970 | 6 | 06/01/1970 | 11.7 |
| 1970 | 7 | 07/01/1970 | 13.2 |
| 1970 | 8 | 08/01/1970 | 13.1 |
| 1970 | 9 | 09/01/1970 | 12.9 |
| 1970 | 10 | 10/01/1970 | 13 |
| 1970 | 11 | 11/01/1970 | 13.3 |
| 1970 | 12 | 12/01/1970 | 12.9 |
| 1969 | 1 | 01/01/1969 | 10 |
| 1969 | 2 | 02/01/1969 | 9.4 |
| 1969 | 3 | 03/01/1969 | 9.9 |
| 1969 | 4 | 04/01/1969 | 9.5 |
| 1969 | 5 | 05/01/1969 | 10 |
| 1969 | 6 | 06/01/1969 | 10.9 |
| 1969 | 7 | 07/01/1969 | 11.7 |
| 1969 | 8 | 08/01/1969 | 11.5 |
| 1969 | 9 | 09/01/1969 | 11.5 |
| 1969 | 10 | 10/01/1969 | 11.3 |
| 1969 | 11 | 11/01/1969 | 11.5 |
| 1969 | 12 | 12/01/1969 | 11.7 |
| 1968 | 1 | 01/01/1968 | 11.7 |
| 1968 | 2 | 02/01/1968 | 12.2 |
| 1968 | 3 | 03/01/1968 | 11.6 |
| 1968 | 4 | 04/01/1968 | 12.2 |
| 1968 | 5 | 05/01/1968 | 12 |
| 1968 | 6 | 06/01/1968 | 11.6 |
| 1968 | 7 | 07/01/1968 | 10.6 |
| 1968 | 8 | 08/01/1968 | 10.4 |
| 1968 | 9 | 09/01/1968 | 10.4 |
| 1968 | 10 | 10/01/1968 | 10.6 |
| 1968 | 11 | 11/01/1968 | 10.4 |
| 1968 | 12 | 12/01/1968 | 10.9 |
| 1967 | 1 | 01/01/1967 | 12 |
| 1967 | 2 | 02/01/1967 | 12.4 |
| 1967 | 3 | 03/01/1967 | 12.6 |
| 1967 | 4 | 04/01/1967 | 11.7 |
| 1967 | 5 | 05/01/1967 | 11.9 |
| 1967 | 6 | 06/01/1967 | 11.7 |
| 1967 | 7 | 07/01/1967 | 12.5 |
| 1967 | 8 | 08/01/1967 | 12.5 |
| 1967 | 9 | 09/01/1967 | 11.7 |
| 1967 | 10 | 10/01/1967 | 12.5 |
| 1967 | 11 | 11/01/1967 | 12.5 |
| 1967 | 12 | 12/01/1967 | 12.1 |
| 1966 | 1 | 01/01/1966 | 11.2 |
| 1966 | 2 | 02/01/1966 | 10.9 |
| 1966 | 3 | 03/01/1966 | 10.5 |
| 1966 | 4 | 04/01/1966 | 10.2 |
| 1966 | 5 | 05/01/1966 | 11.1 |
| 1966 | 6 | 06/01/1966 | 11.3 |
| 1966 | 7 | 07/01/1966 | 10.8 |
| 1966 | 8 | 08/01/1966 | 11.1 |
| 1966 | 9 | 09/01/1966 | 10.8 |
| 1966 | 10 | 10/01/1966 | 11.5 |
| 1966 | 11 | 11/01/1966 | 11.7 |
| 1966 | 12 | 12/01/1966 | 11.5 |
| 1965 | 1 | 01/01/1965 | 12 |
| 1965 | 2 | 02/01/1965 | 10.6 |
| 1965 | 3 | 03/01/1965 | 10.6 |
| 1965 | 4 | 04/01/1965 | 10.1 |
| 1965 | 5 | 05/01/1965 | 11.1 |
| 1965 | 6 | 06/01/1965 | 11.9 |
| 1965 | 7 | 07/01/1965 | 11.8 |
| 1965 | 8 | 08/01/1965 | 11.6 |
| 1965 | 9 | 09/01/1965 | 12.5 |
| 1965 | 10 | 10/01/1965 | 10.8 |
| 1965 | 11 | 11/01/1965 | 11.5 |
| 1965 | 12 | 12/01/1965 | 11.6 |
| 1964 | 1 | 01/01/1964 | 10.7 |
| 1964 | 2 | 02/01/1964 | 10.3 |
| 1964 | 3 | 03/01/1964 | 12 |
| 1964 | 4 | 04/01/1964 | 12.3 |
| 1964 | 5 | 05/01/1964 | 11.6 |
| 1964 | 6 | 06/01/1964 | 11.4 |
| 1964 | 7 | 07/01/1964 | 11 |
| 1964 | 8 | 08/01/1964 | 11 |
| 1964 | 9 | 09/01/1964 | 11.7 |
| 1964 | 10 | 10/01/1964 | 11.1 |
| 1964 | 11 | 11/01/1964 | 12.4 |
| 1964 | 12 | 12/01/1964 | 12.4 |
| 1963 | 1 | 01/01/1963 | 10.9 |
| 1963 | 2 | 02/01/1963 | 10.6 |
| 1963 | 3 | 03/01/1963 | 10.5 |
| 1963 | 4 | 04/01/1963 | 10.6 |
| 1963 | 5 | 05/01/1963 | 10.8 |
| 1963 | 6 | 06/01/1963 | 10.4 |
| 1963 | 7 | 07/01/1963 | 10 |
| 1963 | 8 | 08/01/1963 | 10.1 |
| 1963 | 9 | 09/01/1963 | 10.9 |
| 1963 | 10 | 10/01/1963 | 11.4 |
| 1963 | 11 | 11/01/1963 | 10.9 |
| 1963 | 12 | 12/01/1963 | 10.6 |
| 1962 | 1 | 01/01/1962 | 11.2 |
| 1962 | 2 | 02/01/1962 | 11.7 |
| 1962 | 3 | 03/01/1962 | 11.6 |
| 1962 | 4 | 04/01/1962 | 11.6 |
| 1962 | 5 | 05/01/1962 | 10.9 |
| 1962 | 6 | 06/01/1962 | 11.5 |
| 1962 | 7 | 07/01/1962 | 11.5 |
| 1962 | 8 | 08/01/1962 | 11.3 |
| 1962 | 9 | 09/01/1962 | 10.3 |
| 1962 | 10 | 10/01/1962 | 11.1 |
| 1962 | 11 | 11/01/1962 | 10.3 |
| 1962 | 12 | 12/01/1962 | 10.2 |
| 1961 | 1 | 01/01/1961 | 11.1 |
| 1961 | 2 | 02/01/1961 | 11.1 |
| 1961 | 3 | 03/01/1961 | 10.4 |
| 1961 | 4 | 04/01/1961 | 10.6 |
| 1961 | 5 | 05/01/1961 | 10.7 |
| 1961 | 6 | 06/01/1961 | 11.5 |
| 1961 | 7 | 07/01/1961 | 12 |
| 1961 | 8 | 08/01/1961 | 11.7 |
| 1961 | 9 | 09/01/1961 | 11.3 |
| 1961 | 10 | 10/01/1961 | 11.6 |
| 1961 | 11 | 11/01/1961 | 11.6 |
| 1961 | 12 | 12/01/1961 | 11.5 |
| 1960 | 1 | 01/01/1960 | 11 |
| 1960 | 2 | 02/01/1960 | 10.6 |
| 1960 | 3 | 03/01/1960 | 9.4 |
| 1960 | 4 | 04/01/1960 | 8.3 |
| 1960 | 5 | 05/01/1960 | 10.4 |
| 1960 | 6 | 06/01/1960 | 10.4 |
| 1960 | 7 | 07/01/1960 | 10.3 |
| 1960 | 8 | 08/01/1960 | 10.3 |
| 1960 | 9 | 09/01/1960 | 10 |
| 1960 | 10 | 10/01/1960 | 9.9 |
| 1960 | 11 | 11/01/1960 | 9.8 |
| 1960 | 12 | 12/01/1960 | 10.4 |
| 1959 | 1 | 01/01/1959 | 11.2 |
| 1959 | 2 | 02/01/1959 | 10.6 |
| 1959 | 3 | 03/01/1959 | 10.3 |
| 1959 | 4 | 04/01/1959 | 11.1 |
| 1959 | 5 | 05/01/1959 | 10.6 |
| 1959 | 6 | 06/01/1959 | 10.5 |
| 1959 | 7 | 07/01/1959 | 10.6 |
| 1959 | 8 | 08/01/1959 | 9.6 |
| 1959 | 9 | 09/01/1959 | 8.7 |
| 1959 | 10 | 10/01/1959 | 9.4 |
| 1959 | 11 | 11/01/1959 | 10 |
| 1959 | 12 | 12/01/1959 | 10.9 |