Year	% of total employment (modeled ILO estimate)
1991	31.3848237642903
1992	31.6198040441349
1993	32.0123441786077
1994	32.1585061398428
1995	32.3387793385506
1996	32.2364487096667
1997	33.665924625038
1998	31.7700938768185
1999	31.6008163274618
2000	32.0132075423852
2001	33.1074790685994
2002	31.983269069541
2003	32.0229414201188
2004	30.1257623004477
2005	29.72902727144
2006	30.25858751107
2007	28.4616422570154
2008	28.6735215619232
2009	27.0122742860337
2010	27.6126891985547
2011	27.5684014686919
2012	27.5753157744756
2013	27.9426235652533
2014	27.7483961981494
2015	27.5188372617527
2016	27.4867936705836
2017	27.4959537636461
2018	27.6429406284801
2019	27.7347459953629
2020	27.8234423177447
2021	28.1968384436885
2022	28.1338675856663