Year	Number
1996	96.8085098266602
1998	85.638298034668
2000	76.1904754638672
2002	94.7089920043945
2003	80.4020080566406
2004	84.9514541625977
2005	86.4077682495117
2006	86.4734268188477
2007	96.1352691650391
2008	98.5576934814453
2009	90.9952621459961
2010	89.0995254516602
2011	91.4691925048828
2012	96.2085342407227
2013	96.2085342407227
2014	95.2380981445313
2015	90
2016	77.1428604125977
2017	85.2380981445313
2018	77.3584899902344
2019	77.3584899902344
2020	76.8867950439453
2021	79.2452850341797
2022	68.8679275512695