Year	% of total employment (modeled ILO estimate)
1991	65.2627306503481
1992	65.2694610778443
1993	65.3015882547212
1994	65.3097241014177
1995	65.3229989050885
1996	65.331752885728
1997	65.38440234851
1998	65.3003092615702
1999	65.1756085906183
2000	65.0123553127845
2001	64.6505133045435
2002	64.5545116663225
2003	64.3588348746353
2004	64.0562393531515
2005	63.7382739212008
2006	63.3264510208763
2007	62.8911640329401
2008	62.3551539259772
2009	61.7277951491591
2010	61.3299787268859
2011	60.9006106171808
2012	60.4778487134842
2013	59.9904789107874
2014	59.3862647317009
2015	58.9603007243055
2016	58.4041939900555
2017	57.8372822484893
2018	57.4314800313234
2019	56.9679978118162
2020	57.2765710778463
2021	57.025840090794
2022	56.6793652792645