Year	% of total employment (modeled ILO estimate)
1991	70.3448814156819
1992	70.8596844031946
1993	70.7718802552487
1994	71.1146885936135
1995	71.7522442455616
1996	72.1875324046766
1997	72.3556369996569
1998	72.7686391121361
1999	72.9848540208125
2000	72.7241063998916
2001	73.7173882581391
2002	73.932177756338
2003	74.4409747878944
2004	74.2911519660256
2005	74.6239490253628
2006	74.5890127785856
2007	74.7710816267099
2008	74.3763132767373
2009	75.6249830765951
2010	75.7928061668408
2011	76.3476112120058
2012	76.4935283367915
2013	76.9301917296687
2014	76.2214505592539
2015	77.2978498133565
2016	77.6791222015527
2017	77.9738344023592
2018	77.495512357253
2019	78.3832485056462
2020	78.0429068895229
2021	78.593109706522
2022	79.1638038564417