Year	% of total employment (modeled ILO estimate)
1991	55.04235601543994
1992	55.066342010240824
1993	55.05582392966121
1994	55.009063743479174
1995	54.911351437418
1996	54.72765832123153
1997	54.558155493919195
1998	54.534875146950185
1999	54.360595852980126
2000	54.13609143123012
2001	53.78729509883385
2002	53.56397901428368
2003	53.417310283539145
2004	52.93823602213722
2005	52.36093589452326
2006	51.918568435641646
2007	51.45107306885819
2008	51.03980724892818
2009	51.03017036376881
2010	50.77827748701892
2011	50.22098024726186
2012	49.53341971375725
2013	49.1518757777416
2014	48.66987664327336
2015	48.217576916956105
2016	47.491318457590694
2017	47.550993715046744
2018	47.211821632158525
2019	47.098813123689986
2020	48.01659461233348
2021	47.92641812453604
2022	48.01843807806187