Year	% of total employment (modeled ILO estimate)
1991	9.957919155448137
1992	9.882671553212797
1993	9.849627405338259
1994	9.813132008307717
1995	9.80844441581463
1996	9.824586610689783
1997	9.80797383384148
1998	9.778520242373336
1999	9.757459331572662
2000	9.74795485359342
2001	9.864792008877515
2002	9.893741188460636
2003	9.832444434717212
2004	9.994257211141878
2005	10.003270465314982
2006	10.04528103516939
2007	10.037261112261826
2008	9.660260915896622
2009	9.610726975411003
2010	9.649392687835059
2011	9.824196144209003
2012	9.916805685473543
2013	10.015817018602176
2014	10.073648305930902
2015	10.200032546517546
2016	10.183006460552452
2017	10.189464211384244
2018	10.148489587794108
2019	10.041244399549642
2020	9.973414801499988
2021	9.94300492327448
2022	10.111156355463933