Year	% of total employment (modeled ILO estimate)
1991	49.1589092838244
1992	50.17452371010063
1993	51.72094309104158
1994	52.72915358555027
1995	53.25172289885251
1996	54.306041300078306
1997	54.89119547097743
1998	55.35396240280711
1999	56.17756628745483
2000	56.35957635884165
2001	57.438637324804134
2002	58.14510202179117
2003	58.4080214967779
2004	58.57342384536916
2005	59.073761288799496
2006	59.742776404395464
2007	60.07573772090553
2008	60.39528227165547
2009	61.79409015953292
2010	62.4259980222774
2011	62.24474592882767
2012	62.8438385209847
2013	63.38669877589595
2014	63.770869368521545
2015	63.90830533211729
2016	64.04443914445986
2017	64.77886177975881
2018	65.43196888121321
2019	65.50348368286555
2020	65.50278794128273
2021	66.23922896326123
2022	67.04484795831429