Year	% (modeled ILO estimate)
1991	71.26931414395509
1992	71.0640415876285
1993	70.58270093486534
1994	69.99098631209125
1995	69.68510188729417
1996	69.1607025708146
1997	68.76351280849852
1998	68.33468153224851
1999	68.2248987846774
2000	68.1554037910026
2001	67.65651508102887
2002	67.155465156104
2003	66.59732063125921
2004	66.42873148307696
2005	66.23850783543206
2006	66.07245366742335
2007	65.97024552441094
2008	65.64733324152063
2009	65.071751800838
2010	64.8210495265469
2011	64.85990285066468
2012	64.71619511519408
2013	64.40112364711581
2014	64.25065052474591
2015	63.95818210980863
2016	63.543327065480476
2017	63.20555930339519
2018	63.018928597163075
2019	62.66694750454817
2020	60.73967073370329
2021	61.89997785633232
2022	62.14285890434107
2023	61.84907302448768