Year 2010 = 100 1992 0.0535957841067368 1993 0.522154632964088 1994 2.12894263118429 1995 6.33177914447033 1996 9.35533109407778 1997 10.7363023210616 1998 13.7087206048546 1999 25.4634679089421 2000 30.7595536540074 2001 37.3657852105701 2002 43.2653684455771 2003 49.1768425137191 2004 54.5315199244745 2005 61.4490089758497 2006 67.3903013768281 2007 73.4603471089939 2008 83.8261661028969 2009 93.5896759401718 2010 100 2011 108.440464859326 2012 113.943539767608 2013 121.638956306017 2014 131.155272814078 2015 151.529464141175 2016 162.200847296652 2017 168.175238863746 2018 173.015822116402 2019 180.750263654162 2020 186.862621885622 2021 199.372063343799