Year	% of total employment (modeled ILO estimate)
1991	54.4767672002938
1992	51.691202129997
1993	52.2400689336276
1994	53.2986150165223
1995	53.3557147309521
1996	52.4777695411984
1997	54.1530794854379
1998	53.0686793893871
1999	52.737737553038
2000	52.2582042189005
2001	51.8232815512282
2002	53.568503727496
2003	55.0842496139293
2004	51.2840060131473
2005	53.4084048896593
2006	53.38199325501
2007	54.3793040728487
2008	54.9129168570123
2009	54.3446732205351
2010	55.0959803609267
2011	53.4535136392881
2012	53.4313551685252
2013	54.7709537152592
2014	57.0582677535883
2015	55.084436617763
2016	51.366905014371
2017	50.6767602501796
2018	49.9889751806747
2019	48.6833846318603
2020	45.5937808943084
2021	45.6273007793452
2022	46.7012526330595