78% (1961)

97% (2013)

38% (2008)

77% (2016)

80% (2012)

59% (1998)

76% (2018)

20% (2000)

69% (1994)

50% (2015)

48% (1996)

67% (2015)

71% (2005)

67% (2005)

67% (2005)

50% (2021)

77% (2012)

64% (1991)

70% (2010)

74% (2010)