Year	% of total employment (modeled ILO estimate)
1991	1.17865153110267
1992	1.19122808671361
1993	1.20476083648115
1994	1.21804400618147
1995	1.23192179800489
1996	1.2470968673949
1997	1.26394871119686
1998	1.28227807926242
1999	1.30326180192735
2000	1.32639113920041
2001	1.35225595987309
2002	1.3714731743153
2003	1.39240140307796
2004	1.41380411241404
2005	1.42915996595446
2006	1.43948894172828
2007	1.45053841851788
2008	1.4615422656568
2009	1.47270384834596
2010	1.48513448904786
2011	1.48640030142815
2012	1.49000001673217
2013	1.49150101987761
2014	1.48899685189609
2015	1.48705047479169
2016	1.4828341449314
2017	1.47804859947838
2018	1.47325547692849
2019	1.4678321069734
2020	1.46128664683843
2021	1.45215226807321
2022	1.44017362830516