Year	% of total employment (modeled ILO estimate)
1991	38.28386670284143
1992	38.33392310875625
1993	38.3105660586733
1994	38.33646147564251
1995	38.52966653944235
1996	38.39586768584457
1997	38.252803740670444
1998	42.5052706642548
1999	40.5245223850281
2000	41.4146399191525
2001	39.1056367716188
2002	39.3474018358092
2003	39.48872443921641
2004	37.612225964203446
2005	37.62165183538934
2006	41.2939483501835
2007	40.6827844612632
2008	41.0249978652549
2009	39.7864232397393
2010	41.8392840500718
2011	42.0517069596568
2012	40.73898065840477
2013	40.67404608705431
2014	40.21105275034066
2015	40.75027533895681
2016	39.44408739197487
2017	39.43877581354198
2018	39.43710904342233
2019	39.52342773733801
2020	40.01194631925483
2021	39.87528337524868
2022	39.65148301372123