Year	% of total employment (modeled ILO estimate)
1991	66.6643232924771
1992	66.47675354704253
1993	66.180009152739
1994	65.84031895704848
1995	65.55426136745494
1996	65.17537899564113
1997	64.71883425769967
1998	64.5796413845669
1999	64.35708251018261
2000	64.05200759271935
2001	63.52095747730942
2002	63.098460208874755
2003	62.71790647442588
2004	62.011693526049605
2005	61.25224478651861
2006	60.71562731311451
2007	60.171080916472995
2008	59.65166523127564
2009	59.29459255842311
2010	58.802277835760194
2011	58.02379970450747
2012	57.08943047000369
2013	56.50256732346448
2014	55.85223902971149
2015	55.25462221528525
2016	54.291924919846984
2017	54.39298890441301
2018	53.945220376966574
2019	53.73221559039182
2020	54.7701680035542
2021	54.532488527412475
2022	54.66472677962067