77% (2012)

59% (1998)

77% (2020)

74% (1996)

45% (1963)

73% (2013)

0% (2003)

20% (2000)

81% (2018)

72% (2016)

63% (1994)

67% (2009)

70% (2022)

50% (2023)

69% (2014)

58% (2016)

73% (2014)

84% (1990)

70% (2000)

86% (2002)