Year	% of total employment (modeled ILO estimate)
1991	30.328996781685
1992	30.456330614126
1993	29.9194265064783
1994	30.173087084483
1995	30.5101916147102
1996	30.2644741949777
1997	29.4469561385771
1998	28.9783945858295
1999	28.2920067016535
2000	26.0944271347908
2001	26.3388615274568
2002	26.9576984787926
2003	25.6025742174001
2004	26.3485599741001
2005	27.0356305414315
2006	27.7205101165509
2007	29.0595906740471
2008	32.9617647169662
2009	33.5918802992628
2010	33.6512253957482
2011	31.4335838199707
2012	28.2353993288841
2013	25.0481578947983
2014	23.5560278065704
2015	23.2687303259423
2016	22.487499188259
2017	22.3212159406112
2018	22.2911824228411
2019	22.0975611475377
2020	22.2895080996793
2021	22.6324816282956
2022	22.6640667467921