Year	% of total employment (modeled ILO estimate)
1991	2.8853474129984984
1992	2.9041125558329095
1993	2.9195135387289732
1994	2.959314273771765
1995	2.9818552956966764
1996	2.9769191445568297
1997	3.018975548366543
1998	3.025445855380791
1999	3.078833655121041
2000	3.0700354290846894
2001	3.1307946344248077
2002	3.146063258082723
2003	3.153569749734837
2004	3.1932211676722426
2005	3.182891061673002
2006	3.2025078517517374
2007	3.2085506300628945
2008	3.2172729263093016
2009	3.2079960758205623
2010	3.165578356009634
2011	3.160542520236039
2012	3.1829033352871936
2013	3.163722348730174
2014	3.1566870950024755
2015	3.1736643530582476
2016	3.1722791484688724
2017	3.2207802128060927
2018	3.251862942939066
2019	3.2199218854739726
2020	3.1331130701995096
2021	3.0735562251172666
2022	3.1801365477871286