Year	% of married women ages 15-49
1970	26
1978	31.4
1981	41
1986	45.8
1992	59
1996	64.2
2000	68.9
2005	71.3
2006	71.3
2008	72.4
2009	73.2
2010	74.4
2011	75.4
2012	75.5
2013	74
2014	74.6
2015	74.6
2016	76.2
2017	75.4
2018	76.3
2019	75.9
2020	77.4