Year	% of total employment (modeled ILO estimate)
1991	69.5701093171674
1992	69.9816972403703
1993	70.377581614248
1994	69.8695810913531
1995	70.871180464475
1996	74.4161922223294
1997	74.3350006186041
1998	75.4729178800233
1999	76.0630912698636
2000	76.7631451739926
2001	77.0445659017677
2002	77.9388434379569
2003	77.9914038316741
2004	79.1853666570593
2005	80.9670966200884
2006	81.4782413199875
2007	81.2342731021886
2008	83.0556951443453
2009	85.7346034559149
2010	85.5512680837026
2011	85.4075075369599
2012	86.0022757211548
2013	86.3706093843525
2014	87.59012862424
2015	86.4314560098667
2016	86.9247560921281
2017	87.8457517086723
2018	87.1939377124228
2019	88.5064373075349
2020	88.8602071744995
2021	89.4792244645603
2022	89.8127665681775