Year	% of total employment (modeled ILO estimate)
1991	54.66409099924872
1992	54.18045847578219
1993	53.1035625388661
1994	52.178868161208946
1995	51.170707237208376
1996	50.254320934622626
1997	49.709813993415835
1998	49.536982133892295
1999	49.470193655013226
2000	49.212090132331824
2001	48.64663610457257
2002	48.13645169131349
2003	47.3309847069438
2004	45.90028362711372
2005	44.64498552882712
2006	43.4459633458407
2007	42.44689537372548
2008	41.813589268567846
2009	41.01655219803145
2010	40.19708489546548
2011	39.03224733313026
2012	37.96867387589829
2013	36.89380064016374
2014	35.78592168789022
2015	34.9266880232644
2016	34.3152846658933
2017	33.684142908331886
2018	32.9031362155377
2019	32.28325924472467
2020	33.07804595131592
2021	32.55298405058635
2022	32.18390867496093