Year	Number
1996	92.9648208618164
1998	92
2000	92.0398025512695
2002	94.5273666381836
2003	95.0248718261719
2004	98.5576934814453
2005	100
2006	97.1291885375977
2007	97.6076583862305
2008	96.6346130371094
2009	97.1563949584961
2010	98.1042633056641
2011	98.1220626831055
2012	100
2013	98.591552734375
2014	99.038459777832
2015	99.523811340332
2016	100
2017	100
2018	100
2019	100
2020	100
2021	100
2022	100