Year	% of total employment (modeled ILO estimate)
1991	42.87210898071277
1992	43.58480858280068
1993	44.533359842720756
1994	44.89759821625885
1995	45.33351131723889
1996	45.75449444799502
1997	46.360645454128615
1998	47.02541808245385
1999	47.49320345807707
2000	47.725523009511754
2001	48.549688568551495
2002	49.268495794381536
2003	49.49030801057006
2004	49.05879368734982
2005	49.27225853800189
2006	49.47130631624759
2007	49.42788931712826
2008	49.628778336565
2009	50.20856586140362
2010	50.61860119181861
2011	51.51158309105626
2012	51.91425639837379
2013	52.02349635790145
2014	52.47735624746217
2015	53.352361674608304
2016	53.71700231915604
2017	53.567250273627735
2018	54.536993335546065
2019	54.41201633966255
2020	54.33487437256259
2021	54.88257544701045
2022	55.30667603428747