Year	% of total employment (modeled ILO estimate)
1991	45.5501934031763
1992	44.7904508219455
1993	44.1942773488542
1994	42.3849386617122
1995	43.1328461466654
1996	41.9644152837625
1997	40.4995364319784
1998	39.5152118672415
1999	37.8018151592757
2000	37.6527820825529
2001	38.5359087199909
2002	38.6785895436869
2003	37.7899879949026
2004	36.6995397904126
2005	37.0585181510938
2006	35.4852462485452
2007	35.2419839709785
2008	35.1171954356838
2009	33.1590500816826
2010	32.5815087267383
2011	31.6588476085578
2012	30.9699013223431
2013	31.0313627569183
2014	30.9315670223017
2015	32.0071317369869
2016	33.1728743233168
2017	33.2500642244258
2018	33.3486743090795
2019	34.1041752765468
2020	34.0435070124833
2021	30.0168271991452
2022	30.1955580456974