Year	% of total employment (modeled ILO estimate)
1991	68.65634623638195
1992	68.1888797631813
1993	67.4757900501732
1994	66.78777849832801
1995	66.04734249704627
1996	65.26862132249782
1997	64.43255781763344
1998	64.07306592972576
1999	63.55816251066042
2000	62.97008722139716
2001	61.917895437285445
2002	61.28782078641531
2003	60.63396685945157
2004	59.397639975543655
2005	58.400067918746565
2006	57.49144424211031
2007	56.71243394479581
2008	55.741918400471924
2009	54.88565031352792
2010	53.97345708964964
2011	52.97470262387495
2012	52.064623549613934
2013	51.35462891061314
2014	50.6144254188565
2015	49.721967716693385
2016	49.14593838079357
2017	48.7325386169633
2018	48.149018186932786
2019	47.60882720806191
2020	47.93599634341837
2021	47.57796658925364
2022	47.246575036690615