Year	% of total employment (modeled ILO estimate)
1991	64.19489395961917
1992	64.20964037302694
1993	64.09422428797131
1994	63.94502688298341
1995	63.76716602441016
1996	63.42140370807628
1997	63.15038400041736
1998	62.830667103300044
1999	62.50215406198032
2000	62.150757754602374
2001	61.839139797113646
2002	61.47141903780762
2003	61.1183665632464
2004	60.573491029964444
2005	60.20258394564282
2006	59.57671013127303
2007	58.91453086529308
2008	58.38566559062389
2009	57.821721430930026
2010	57.06641681034828
2011	56.28655101351508
2012	55.487598195694716
2013	55.13715692705135
2014	54.28646930993757
2015	53.58257636022462
2016	53.40092663980609
2017	53.05331148211256
2018	52.565528898765386
2019	52.176349619052836
2020	52.55448803389742
2021	52.32014715588829
2022	51.71053684176587