Year	% of total employment (modeled ILO estimate)
1991	0.529966430753607
1992	0.536378035869386
1993	0.536530259397257
1994	0.544144932468016
1995	0.540234108886212
1996	0.577061979408101
1997	0.529498848761384
1998	0.480033992327388
1999	0.421469302519661
2000	0.480730827973349
2001	0.515311142890559
2002	0.556564353243547
2003	0.595734056420544
2004	0.869707792611844
2005	0.982198410071245
2006	1.0386963610504
2007	1.02755854336429
2008	0.998661507544834
2009	1.01080960775901
2010	1.02881450446849
2011	1.06966204081374
2012	1.04449534221702
2013	1.01842219752229
2014	1.2526777559747
2015	1.23029790342133
2016	1.16361057371684
2017	1.17330695241925
2018	1.16029008625317
2019	1.1667918846347
2020	1.17440255492694
2021	1.16926123314382