Year	% of total employment (modeled ILO estimate)
1991	73.87107247317782
1992	74.03652060774616
1993	74.14822260534157
1994	74.20925795190982
1995	74.2027775216086
1996	74.08794075805085
1997	73.9845404286528
1998	73.89142906479412
1999	73.77577830853795
2000	73.8144094057018
2001	73.88871801763445
2002	74.40750000427384
2003	74.91148089216625
2004	75.00126805038244
2005	75.16802587809279
2006	75.01841629673903
2007	74.6764556943001
2008	74.34887861607695
2009	74.35165866207626
2010	74.65862794470458
2011	74.14131031781994
2012	73.53648271057502
2013	73.10240388581916
2014	72.70009932799894
2015	72.46731356936814
2016	72.44090874375965
2017	72.33168296259434
2018	72.30271138730153
2019	72.37491936139565
2020	73.00590245367657
2021	72.8614802634945
2022	72.52036736412377