1986 01 20.9215 1986 02 14.1446 1986 03 11.5901 1986 04 11.8232 1986 05 14.123 1986 06 12.2648 1986 07 10.5845 1986 08 13.7648 1986 09 13.4936 1986 10 13.5086 1986 11 13.7862 1986 12 14.5792 1987 01 16.7716 1987 02 15.905 1987 03 16.3247 1987 04 16.575 1987 05 17.1883 1987 06 17.6828 1987 07 18.7522 1987 08 17.7535 1987 09 16.9826 1987 10 17.2246 1987 11 16.3345 1987 12 14.974 1988 01 14.8055 1988 02 14.4828 1988 03 13.9056 1988 04 15.2519 1988 05 14.8255 1988 06 14.0085 1988 07 13.0802 1988 08 13.042 1988 09 12.1369 1988 10 11.4559 1988 11 11.7539 1988 12 13.5934 1989 01 14.8803 1989 02 14.7533 1989 03 15.928 1989 04 17.1162 1989 05 16.252 1989 06 16.1563 1989 07 15.9003 1989 08 14.9117 1989 09 15.672 1989 10 16.0032 1989 11 15.7744 1989 12 16.7328 1990 01 17.9435 1990 02 17.2734 1990 03 15.843 1990 04 14.2979 1990 05 14.0867 1990 06 12.856 1990 07 14.1488 1990 08 20.7523 1990 09 25.2524 1990 10 26.9963 1990 11 24.1629 1990 12 20.3886 1991 01 18.7444 1991 02 15.1929 1991 03 14.7407 1991 04 15.4068 1991 05 15.6563 1991 06 14.8456 1991 07 15.7122 1991 08 15.8785 1991 09 15.9548 1991 10 16.9068 1991 11 16.299 1991 12 14.1407 1992 01 13.6061 1992 02 13.7157 1992 03 13.5822 1992 04 14.5018 1992 05 15.0179 1992 06 15.97 1992 07 15.5018 1992 08 15.1455 1992 09 15.4848 1992 10 15.2962 1992 11 14.3239 1992 12 13.6786 1993 01 13.345 1993 02 14.0391 1993 03 14.1504 1993 04 14.0625 1993 05 13.835 1993 06 13.2202 1993 07 12.3892 1993 08 12.4378 1993 09 12.0606 1993 10 12.4571 1993 11 11.3923 1993 12 9.95885 1994 01 10.2804 1994 02 10.075 1994 03 9.97283 1994 04 11.1398 1994 05 12.1288 1994 06 12.8784 1994 07 13.248 1994 08 12.3356 1994 09 11.6801 1994 10 11.8528 1994 11 12.0708 1994 12 11.4629 1995 01 12.0027 1995 02 12.3062 1995 03 12.2457 1995 04 13.1007 1995 05 12.9698 1995 06 12.0984 1995 07 11.3639 1995 08 11.7855 1995 09 11.8995 1995 10 11.3403 1995 11 11.7122 1995 12 12.3974 1996 01 12.215 1996 02 12.3241 1996 03 13.6994 1996 04 15.0352 1996 05 13.5185 1996 06 13.0313 1996 07 13.5669 1996 08 13.9224 1996 09 15.1901 1996 10 15.717 1996 11 14.9496 1996 12 15.9079 1997 01 15.7951 1997 02 13.8972 1997 03 13.1062 1997 04 12.2971 1997 05 13.0044 1997 06 12.015 1997 07 12.2492 1997 08 12.4067 1997 09 12.2829 1997 10 13.1993 1997 11 12.5015 1997 12 11.3639 1998 01 10.3465 1998 02 9.9197 1998 03 9.32182 1998 04 9.44615 1998 05 9.15848 1998 06 8.41718 1998 07 8.6826 1998 08 8.24357 1998 09 9.18704 1998 10 8.81707 1998 11 7.92683 1998 12 6.92495 1999 01 7.62021 1999 02 7.30091 1999 03 8.89697 1999 04 10.4152 1999 05 10.6619 1999 06 10.7822 1999 07 12.0576 1999 08 12.7349 1999 09 14.1751 1999 10 13.4899 1999 11 14.8544 1999 12 15.508 2000 01 16.1493 2000 02 17.2968 2000 03 17.4299 2000 04 15.0146 2000 05 16.7872 2000 06 18.4571 2000 07 17.1875 2000 08 18.0903 2000 09 19.5049 2000 10 19.0287 2000 11 19.7702 2000 12 16.3448 2001 01 16.8989 2001 02 16.843 2001 03 15.4654 2001 04 15.5399 2001 05 16.1114 2001 06 15.5056 2001 07 14.8901 2001 08 15.4197 2001 09 14.6943 2001 10 12.4761 2001 11 11.071 2001 12 10.9734 2002 01 11.135 2002 02 11.6535 2002 03 13.7192 2002 04 14.5606 2002 05 15.0389 2002 06 14.1857 2002 07 14.975 2002 08 15.7111 2002 09 16.3867 2002 10 15.9073 2002 11 14.5339 2002 12 16.2852 2003 01 18.1343 2003 02 19.5685 2003 03 18.1922 2003 04 15.3264 2003 05 15.3188 2003 06 16.6903 2003 07 16.7265 2003 08 17.1018 2003 09 15.2862 2003 10 16.4 2003 11 16.8618 2003 12 17.4335 2004 01 18.5259 2004 02 18.6305 2004 03 19.6051 2004 04 19.5479 2004 05 21.3009 2004 06 20.0474 2004 07 21.5312 2004 08 23.6939 2004 09 24.1917 2004 10 27.9099 2004 11 25.377 2004 12 22.6747 2005 01 24.5621 2005 02 25.1043 2005 03 28.0341 2005 04 27.2251 2005 05 25.6327 2005 06 28.9717 2005 07 30.1945 2005 08 33.0906 2005 09 32.993 2005 10 31.255 2005 11 29.5142 2005 12 30.188 2006 01 33.0257 2006 02 31.0166 2006 03 31.3764 2006 04 34.4615 2006 05 34.9827 2006 06 34.968 2006 07 36.5651 2006 08 35.8215 2006 09 31.4441 2006 10 29.1824 2006 11 29.3201 2006 12 30.7037 2007 01 26.9297 2007 02 29.1304 2007 03 29.4324 2007 04 30.9552 2007 05 30.5171 2007 06 32.3923 2007 07 35.5835 2007 08 34.8023 2007 09 38.3328 2007 10 41.0652 2007 11 45.0906 2007 12 43.6544 2008 01 44.0449 2008 02 45.0605 2008 03 49.3846 2008 04 52.4059 2008 05 57.8862 2008 06 61.1841 2008 07 60.6326 2008 08 53.2531 2008 09 47.586 2008 10 35.3738 2008 11 26.9789 2008 12 19.5597 2009 01 19.7544 2009 02 18.4219 2009 03 22.5378 2009 04 23.2836 2009 05 27.6027 2009 06 32.2866 2009 07 29.7886 2009 08 32.9188 2009 09 32.1389 2009 10 35.0269 2009 11 36.0514 2009 12 34.485 2010 01 36.1489 2010 02 35.2448 2010 03 37.3109 2010 04 38.6635 2010 05 33.7981 2010 06 34.5652 2010 07 35.0074 2010 08 35.0874 2010 09 34.4444 2010 10 37.4421 2010 11 38.505 2010 12 40.6745 2011 01 40.4908 2011 02 40.0255 2011 03 46.0292 2011 04 48.7003 2011 05 44.6531 2011 06 42.6454 2011 07 43.068 2011 08 38.1072 2011 09 37.6924 2011 10 38.1237 2011 11 42.9474 2011 12 43.674 2012 01 44.2371 2012 02 44.8909 2012 03 46.2789 2012 04 44.9051 2012 05 41.1897 2012 06 35.864 2012 07 38.3669 2012 08 40.8588 2012 09 40.8415 2012 10 38.6872 2012 11 37.5856 2012 12 38.2664 2013 01 41.1499 2013 02 41.0525 2013 03 39.9273 2013 04 39.5732 2013 05 40.5718 2013 06 41.0143 2013 07 44.8081 2013 08 45.5667 2013 09 45.3942 2013 10 43.0493 2013 11 40.2713 2013 12 41.8925 2014 01 40.4504 2014 02 42.9421 2014 03 42.6589 2014 04 43.0544 2014 05 42.9508 2014 06 44.3856 2014 07 43.4795 2014 08 40.5883 2014 09 39.1588 2014 10 35.5469 2014 11 32.0939 2014 12 25.25 2015 01 20.2048 2015 02 21.5489 2015 03 20.2525 2015 04 23.0136 2015 05 24.9238 2015 06 25.0673 2015 07 21.3279 2015 08 17.9887 2015 09 19.1137 2015 10 19.4334 2015 11 17.8818 2015 12 15.7235 2016 01 13.3718 2016 02 12.7873 2016 03 15.7686 2016 04 17.0316 2016 05 19.4439 2016 06 20.2309 2016 07 18.5556 2016 08 18.5677 2016 09 18.7137 2016 10 20.5933 2016 11 18.9183 2016 12 21.5257 2017 01 21.6193 2017 02 21.9496 2017 03 20.2337 2017 04 20.8814 2017 05 19.8093 2017 06 18.4442 2017 07 19.0493 2017 08 19.5667 2017 09 20.1848 2017 10 20.9111 2017 11 22.9619 2017 12 23.4784 2018 01 25.6993 2018 02 24.9929 2018 03 25.1368 2018 04 26.4423 2018 05 27.8153 2018 06 26.9337 2018 07 28.166 2018 08 26.9923 2018 09 27.8206 2018 10 27.9771 2018 11 22.5998 2018 12 19.7108 2019 01 20.4122 2019 02 21.7386 2019 03 22.8755 2019 04 24.9894 2019 05 23.7532 2019 06 21.3396 2019 07 22.3525 2019 08 21.3636 2019 09 22.1803 2019 10 20.9679 2019 11 22.1727 2019 12 23.302 2020 01 22.2971 2020 02 19.5378 2020 03 11.3167 2020 04 6.45504 2020 05 11.1391 2020 06 14.8605 2020 07 15.712 2020 08 16.2898 2020 09 15.2259 2020 10 15.1313 2020 11 15.7323 2020 12 18.0517