Year	% of total employment (modeled ILO estimate)
1991	65.4484764593771
1992	65.9616855048868
1993	65.7365214437876
1994	64.3699513521012
1995	64.9851505507498
1996	65.626805282096
1997	67.3153784126773
1998	67.2244398426927
1999	67.4801267596506
2000	67.9687332890542
2001	67.9891316825123
2002	68.4348561058676
2003	69.4117813673443
2004	69.5845338849648
2005	70.653218901609
2006	70.2728111803955
2007	70.7351160568108
2008	71.2775605672686
2009	72.1639354203265
2010	72.1680096580007
2011	72.6856842464991
2012	72.9022340495611
2013	73.2886553459815
2014	72.9242962149176
2015	71.8974038585147
2016	73.1232828148542
2017	73.0407039951757
2018	74.1038584223422
2019	74.66146182581
2020	73.5991442519181
2021	73.9099045948191
2022	73.2022211397686