Year	% of total employment (modeled ILO estimate)
1991	63.5480605747461
1992	65.1344803961387
1993	67.3936323033928
1994	68.862695240958
1995	70.1732981466291
1996	71.7169477633358
1997	72.8776863425467
1998	74.4946998134901
1999	76.1256502608664
2000	76.9629910233282
2001	78.2355212670447
2002	79.4833378775623
2003	80.835216098788
2004	82.3117083037488
2005	82.8769573148422
2006	83.3660379388687
2007	84.3045449449993
2008	84.981516726702
2009	85.8641524951396
2010	86.0834350249036
2011	86.048577472185
2012	85.9434161748371
2013	85.8268398427444
2014	85.789574699563
2015	86.0898786042789
2016	85.6592195598638
2017	85.7242947569127
2018	85.8283709692194
2019	86.0947517071944
2020	86.3305776864181
2021	86.1374825709143
2022	85.7862372367625