Year	% of total employment (modeled ILO estimate)
1991	57.0149800773191
1992	57.1053905851252
1993	57.251207556986
1994	57.3170199963374
1995	57.3781996282433
1996	57.5776278646955
1997	57.6245560903291
1998	57.8933099213074
1999	58.0809965887601
2000	58.2777172620858
2001	59.0680721537158
2002	59.817907009459
2003	60.5192046962066
2004	61.2216932257318
2005	61.8675959161998
2006	62.4839714053793
2007	62.5364535447398
2008	63.1205422330897
2009	62.2133182822867
2010	56.9266161424079
2011	56.1176700080136
2012	52.3789061959634
2013	50.7533827857099
2014	50.2797752999103
2015	50.7179656090576
2016	48.3099813904085
2017	48.531653938808
2018	48.8908075214745
2019	43.3723564666215
2020	42.7323201148846
2021	42.6886493859732
2022	42.2912654138627