Year	% of total employment (modeled ILO estimate)
1991	24.5009157509158
1992	24.222060332139
1993	24.1774582412982
1994	23.9668841647372
1995	23.874375407343
1996	23.4035810489621
1997	24.2439024390244
1998	24.2702314867263
1999	24.2369618266318
2000	24.2520230937496
2001	24.0946071594607
2002	24.1159485931042
2003	24.1953642384106
2004	24.1872743925435
2005	24.1728703577316
2006	24.7105470226964
2007	24.6627075071245
2008	25.0375060886508
2009	24.8508151630802
2010	25.0540097590047
2011	25.4963903025227
2012	25.6776644992106
2013	25.7925488581515
2014	25.5281507818703
2015	25.6203959187533
2016	24.8823377295061
2017	25.0894755952072
2018	22.1389340480689
2019	22.210009395997
2020	22.0128300652407
2021	22.4983531407636
2022	22.3782280075583