Year	% of total employment (modeled ILO estimate)
1991	64.19489395961917
1992	64.20964037302693
1993	64.09422428797131
1994	63.94502688298341
1995	63.767166024410166
1996	63.42140370807628
1997	63.15038400041735
1998	62.830667103300044
1999	62.50215406198032
2000	62.15075775460238
2001	61.83913979711363
2002	61.47141903780763
2003	61.118366563246404
2004	60.57349102996444
2005	60.202583945642814
2006	59.57671013127304
2007	58.91453086529308
2008	58.38566559062388
2009	57.82172143093004
2010	57.06641681034825
2011	56.2865510135151
2012	55.48759819569473
2013	55.137156927051365
2014	54.28646930993757
2015	53.58257636022461
2016	53.40092663980609
2017	53.053311482112576
2018	52.56552889876539
2019	52.176349619052836
2020	52.5544880338974
2021	52.32014715588829
2022	51.71053684176588