Year	% of total employment (modeled ILO estimate)
1991	28.14166849151135
1992	28.209248166942952
1993	28.383576788810913
1994	28.831710891801258
1995	29.141815887063892
1996	29.62185087740587
1997	29.949211548063793
1998	30.04829045839604
1999	30.00422646918952
2000	29.86152452629029
2001	29.46423474238622
2002	29.042525479469848
2003	28.58813371096223
2004	28.10333864670739
2005	27.6870290816395
2006	27.1337117647411
2007	26.594180670178503
2008	29.089936994345898
2009	31.5734919439979
2010	30.9335466006415
2011	30.414991456761598
2012	29.7433044641378
2013	28.9614305167147
2014	28.257204288521798
2015	27.418834550049603
2016	26.5213871952756
2017	25.787389296332798
2018	24.9180004560116
2019	24.2493619295726
2020	24.2439576425921
2021	23.921381003386898
2022	23.592107170149397