57% (2015)

0% (2008)

77% (2014)

71% (2014)

64% (1997)

70% (1976)

90% (1961)

0% (1970)

0% (2000)

0% (1982)

77% (1998)

80% (1998)

50% (2006)

70% (2020)

81% (2018)

100% (2012)

80% (2017)

40% (1993)

0% (2009)

20% (2020)