1 2011 44.3 2 2006 38.8 3 1993 37.5 4 2005 37.2 5 2019 36.8 6 1997 36.7 7 1998 33.2 8 2009 32.5 9 1995 32.1 10 2008 31.4 11 1989 31.2 12 1996 30.3 13 2017 28.9 14 2020 28.9 15 2023 28.4 16 2000 27.4 17 1999 27.3 18 2002 26.7 19 1991 24.8 20 2014 24.4 21 2016 23.9 22 2010 23.8 23 2004 23.6 24 2013 22.8 25 2001 22.0 26 2021 21.0 27 1994 20.1 28 1990 19.9 29 2018 19.4 30 2003 17.0 31 2012 16.7 32 2022 16.6 33 2007 16.5 34 1992 15.6 35 2015 14.6