Year	% of total employment (modeled ILO estimate)
1991	44.5358905051098
1992	44.3802331231166
1993	44.2308905077603
1994	43.6090522848878
1995	42.8763077123471
1996	41.4778843268351
1997	40.034239377812
1998	40.2400023527782
1999	38.8809593289015
2000	40.0582447320664
2001	38.4966308345555
2002	39.8119455892163
2003	42.1274295885343
2004	43.5135212078244
2005	39.999893486858
2006	38.1952122513872
2007	41.4692681330514
2008	39.9861444166993
2009	39.4142663217247
2010	37.795148662432
2011	38.8262822409295
2012	37.5111341065373
2013	38.8774275724405
2014	39.1705720931825
2015	37.4197443387223
2016	30.1696318650789
2017	30.7112046528511
2018	31.2634318815999
2019	28.9000668961215
2020	27.3555008660824
2021	27.4193780009016
2022	27.4219539653659