Year	% of total employment (modeled ILO estimate)
1991	64.329078923641
1992	64.328023537646
1993	64.3253501014605
1994	64.3146678317435
1995	64.275196720539
1996	64.1951985615031
1997	64.0759674582234
1998	63.928233178321
1999	63.7576194027931
2000	63.6484673902822
2001	63.6007743394635
2002	63.5462847094616
2003	63.3552286339866
2004	63.0588629293098
2005	62.61184445084
2006	62.1648598209231
2007	61.6730561289688
2008	61.1077984496744
2009	60.555720282776
2010	59.8796598587807
2011	59.2118473895582
2012	58.3985430240838
2013	57.482200129959
2014	56.6355032863406
2015	55.7093005314871
2016	54.7081816611542
2017	53.6651719076719
2018	52.4999393144966
2019	51.2569057512513
2020	51.2661663739422
2021	50.6137169841162
2022	49.9086418267258