Year	% of total employment (modeled ILO estimate)
1991	50.813699821338
1992	51.0364142747082
1993	51.2792462867854
1994	51.4946117604501
1995	51.6833610990248
1996	51.9029070018861
1997	52.2091322625617
1998	52.5290536676375
1999	52.8159903555056
2000	52.9525365758185
2001	53.2746009613295
2002	53.4877176321119
2003	53.5971346391973
2004	51.8749859844172
2005	52.8445903259577
2006	53.8563442023912
2007	54.8560531588004
2008	55.8921045182596
2009	56.8203249005961
2010	57.6145727012536
2011	58.370654685301
2012	58.7549172552521
2013	59.1073304186456
2014	59.2901104256873
2015	59.9341616430253
2016	60.0911887471591
2017	58.8561934150295
2018	59.0603664428797
2019	59.3594821679987
2020	59.1330691292987
2021	59.0239871839349
2022	59.4057713545929