Year	% of total employment (modeled ILO estimate)
1991	72.21711310890844
1992	71.68880459981413
1993	71.18732102097438
1994	71.11756568354751
1995	70.97207291610195
1996	70.83934477852216
1997	70.75315679045887
1998	70.6949223902431
1999	70.37902564856908
2000	70.36066872040661
2001	70.43920618558381
2002	70.40798635080823
2003	70.2208574150354
2004	70.61773412208615
2005	70.93041427478755
2006	71.50810768939756
2007	71.90638153585017
2008	72.32126466484046
2009	72.1561638763405
2010	72.39103308748827
2011	72.43189946151878
2012	72.56229460065917
2013	72.45628442172354
2014	72.51251597291058
2015	72.6049038814914
2016	72.70239947851489
2017	72.97517267380606
2018	73.26855957499595
2019	73.2145717458609
2020	72.75562237397756
2021	72.91154075007053
2022	73.206240241446