Year	% of total employment (modeled ILO estimate)
1991	29.1920206359988
1992	28.3099873901986
1993	27.742537438665
1994	27.6971908810315
1995	27.3881893401824
1996	27.1671746776084
1997	27.1561234847564
1998	27.051304677167
1999	25.7562648046345
2000	26.7582502613491
2001	26.2674812822974
2002	25.5346072282865
2003	27.072907012666
2004	26.9405801124855
2005	26.4762298436771
2006	27.3691372321946
2007	28.6334126177677
2008	29.3989142944869
2009	24.3430837878037
2010	23.074314328783
2011	22.9083537577021
2012	23.4770186154317
2013	23.9217352631648
2014	23.847474441717
2015	23.6455549859849
2016	24.1140525965613
2017	23.3072301356916
2018	23.6606754111261
2019	23.7190583254472
2020	23.6383624843696
2021	23.5085705844587
2022	23.6691358191191