Year	% of total employment (modeled ILO estimate)
1991	12.3048591954894
1992	12.2521405197017
1993	12.2082228116711
1994	12.1623195156032
1995	12.1115537848606
1996	12.0836828341639
1997	12.071311543695
1998	12.0731473361105
1999	12.132914902539
2000	12.0357164583657
2001	12.0362412977582
2002	13.0131981700293
2003	13.8369454401947
2004	14.1522921315287
2005	13.8419426279308
2006	13.8809064080128
2007	14.2784264822582
2008	13.7826905511958
2009	14.0290092640886
2010	14.2679022134526
2011	14.3416301602394
2012	14.5231217894133
2013	14.7492469760351
2014	14.844020753703
2015	14.9468723387784
2016	15.0834143924239
2017	15.1129261641637
2018	15.1687734407557
2019	15.4367717212794
2020	15.4386590179225
2021	15.489605683068
2022	15.0683691971448