Year	% of total employment (modeled ILO estimate)
1991	55.925127910752856
1992	56.01156901493238
1993	56.15994328180074
1994	56.214736071020624
1995	56.267445167101364
1996	56.46548012056843
1997	56.49902554264767
1998	56.75854963884027
1999	56.92868517965558
2000	57.104388647133334
2001	57.86057401290185
2002	58.5804023688166
2003	59.24938228376289
2004	59.92513675176232
2005	60.54099970852814
2006	61.11894295584928
2007	61.164663046851345
2008	61.720884865534046
2009	60.85323146098063
2010	55.68963757965921
2011	54.85649313219647
2012	51.50619388842007
2013	49.604447092481365
2014	48.69621495406169
2015	49.37674064650011
2016	46.82656810635536
2017	47.05177494714424
2018	47.41783578244337
2019	40.36801315063805
2020	40.01853333165376
2021	39.099400062893345
2022	38.602757805725865