Year	% of total employment (modeled ILO estimate)
1991	69.58058754436209
1992	69.5600601764154
1993	69.61198729509373
1994	69.48854235626281
1995	69.49110971182904
1996	69.32316262256978
1997	68.94440466882394
1998	69.20716480374956
1999	69.12607245174972
2000	69.00597064609347
2001	68.69220487509278
2002	68.38936720484851
2003	68.32533377372597
2004	67.77813615290154
2005	66.93210655782268
2006	66.5589238648635
2007	66.27935776009677
2008	66.0325886777359
2009	65.94884145792831
2010	65.55311206354256
2011	64.51690383037273
2012	63.289827365820265
2013	62.48845033037367
2014	61.848580473157405
2015	60.94626011227909
2016	59.261197829552756
2017	59.64767735388727
2018	59.1752536449277
2019	59.11520580301142
2020	60.74040945792721
2021	60.36912086083036
2022	60.33535338991775