Year % of population 1990 0 1991 0 1992 0 1993 0.0008646341972295704 1994 0.002877601434511447 1995 0.014685668573119197 1996 0.040272766761247865 1997 0.14194827981427321 1998 0.28381160432055397 1999 0.6448002024110283 2000 1.217056416493584 2001 1.6399570540868957 2002 2.797822049194224 2003 3.7703781369071323 2004 7.250127317874214 2005 8.614729946173764 2006 11.589348674298764 2007 14.353769040737758 2008 18.55654098031737 2009 21.508493071526285 2010 25.680972622051055 2011 27.54803579630568 2012 30.795487326753282 2013 33.91013169774641 2014 37.65595005417177 2015 41.38161705352442 2016 41.52919556627985 2017 46.66467625087785 2018 53.198191171800694 2019 60.7310291575392 2020 66.44035485920887 2021 76.30907665103184