Year	Number
1996	91
1998	93.532341003418
2000	93.532341003418
2002	94.5273666381836
2003	94.0298538208008
2004	90.3846130371094
2005	91.8269195556641
2006	90.3846130371094
2007	91.3461532592773
2008	87.0192337036133
2009	86.7298583984375
2010	83.8862533569336
2011	81.2206573486328
2012	76.5258178710938
2013	75.1173706054688
2014	70.9359588623047
2015	71.9211807250977
2016	67.4876861572266
2017	70.9359588623047
2018	70.3883514404297
2019	64.2512054443359
2020	63.7681159973145
2021	63.2850227355957
2022	64.2512054443359