Year	% (modeled ILO estimate)
1991	71.20078468873744
1992	71.07912079951532
1993	70.88805955452163
1994	70.76060358923174
1995	70.71068630129881
1996	70.75493016101011
1997	70.74020091042652
1998	70.62613505607212
1999	70.4298385657002
2000	70.24829790466498
2001	70.19950290821157
2002	70.22431965737401
2003	70.23032053186196
2004	70.25498620945702
2005	70.22181644950433
2006	70.20576664406971
2007	70.10015561045698
2008	69.94997011929911
2009	69.81810668604902
2010	69.51857703674604
2011	69.33919336774339
2012	69.050755379076
2013	68.87594328866555
2014	68.74900474503194
2015	68.57198789520577
2016	68.46981263380096
2017	68.06110305917743
2018	67.99113012323107
2019	67.8493945994836
2020	66.70050988647203
2021	67.0139202471986
2022	68.2210609969105
2023	68.12699609009438