Year % of population ages 15-49 1990 3.442011019739665 1991 4.048856282579832 1992 4.65049356503527 1993 5.176037901888745 1994 5.607712844744613 1995 5.968299851300135 1996 6.2695614791706324 1997 6.5002503078124665 1998 6.653488796769274 1999 6.734221277945144 2000 6.733518877834598 2001 6.686096528854287 2002 6.6108339582750695 2003 6.513175745014866 2004 6.401493359557996 2005 6.276481382764407 2006 6.181010898325469 2007 6.097153863079226 2008 6.039331479155927 2009 6.0032090827930356 2010 5.964787358719839 2011 5.934711118509913 2012 5.891730395718864 2013 5.8317752420146425 2014 5.7891814922668905 2015 5.707435413458388 2016 5.618506369685356 2017 5.467471639799878 2018 5.341434736451693 2019 5.17510212070086 2020 5.032371092645639 2021 4.83360962843742 2022 4.65661068525787