Year	% of total employment (modeled ILO estimate)
1991	65.71767153915671
1992	65.23314191824089
1993	64.52153634812278
1994	63.824790885440045
1995	63.03210857210151
1996	62.23976218706479
1997	61.38956723056816
1998	60.98819245763259
1999	60.33253068012101
2000	59.76459474966399
2001	58.583036587611
2002	57.905685354549284
2003	57.24211477827411
2004	55.96069897695266
2005	54.95269113537137
2006	54.01230889303566
2007	53.13401701929543
2008	52.19278103533048
2009	51.30538289539332
2010	50.47244257040311
2011	49.49506604435318
2012	48.59504628217287
2013	47.89016845755389
2014	47.20546938869335
2015	46.315768276949804
2016	45.77006836256127
2017	45.39986028783321
2018	44.864931879194096
2019	44.424883970921876
2020	44.7958019570531
2021	44.50238650313829
2022	44.24035081100314