Year	% of total employment (modeled ILO estimate)
1991	41.35462558831465
1992	41.05453681778636
1993	40.861540978351215
1994	40.53416958170164
1995	40.2629413110248
1996	39.76590548993966
1997	39.25159326176222
1998	39.08927173512053
1999	38.71969656379014
2000	38.69777176609142
2001	38.11082285962765
2002	38.096614962680526
2003	38.32355741549069
2004	38.61448109000502
2005	37.33934594096653
2006	35.8531026549838
2007	36.159272468120946
2008	34.80621876276318
2009	34.30516693194216
2010	33.49694058802717
2011	33.41949182858858
2012	32.51953248136097
2013	32.496089933965834
2014	32.36778561568425
2015	31.557766136814287
2016	29.634584319466278
2017	29.703468180123014
2018	29.74399508290542
2019	29.44726996057646
2020	29.301313215924196
2021	29.414353696111355
2022	29.32339035505368