Year	% of total employment (modeled ILO estimate)
1991	49.727293320694
1992	49.8513457904802
1993	50.1746270636294
1994	50.2993000978208
1995	50.4699477212951
1996	50.856876685694
1997	50.4306271406495
1998	51.7609890187331
1999	52.49486373058
2000	52.7046233564856
2001	51.7606908258721
2002	53.0892476989846
2003	53.7093050601814
2004	55.3183954162873
2005	55.633417721713
2006	55.1089546511068
2007	56.8083073391126
2008	57.3675728018533
2009	59.4915072547844
2010	59.084828868221
2011	59.0658096016223
2012	59.1735457312591
2013	59.3643864059914
2014	59.6651661551409
2015	60.012078017076
2016	61.1461041894103
2017	61.2273000669309
2018	61.7394331751643
2019	62.0485276576957
2020	61.7102942630138
2021	61.4975094406196
2022	61.869957877501