Year	% of total employment (modeled ILO estimate)
1991	41.2517448422796
1992	40.9549855481964
1993	40.9906806623744
1994	41.4585305468579
1995	40.6422277717571
1996	41.2463937998964
1997	41.4357959542656
1998	42.5423800959871
1999	42.9531133458502
2000	43.548586673002
2001	47.0483099657872
2002	44.8319013039453
2003	43.6087436440295
2004	43.9110049617951
2005	46.018702668803
2006	46.4866111681939
2007	47.2377862970608
2008	47.4902254254991
2009	47.8686465144587
2010	47.6736770176904
2011	47.8321373730215
2012	48.4426601975791
2013	49.0376429462477
2014	48.8580557563312
2015	49.9305685500153
2016	49.9216315981396
2017	50.5582753452021
2018	50.365933585785
2019	50.8576116724903
2020	50.6359136632169
2021	50.7329017826883
2022	51.311017139231