63% (1982)

80% (1992)

63% (2011)

70% (2022)

78% (2013)

69% (2022)

70% (2006)

58% (1988)

83% (2015)

60% (2001)

55% (1961)

77% (2022)

83% (2005)

84% (2021)

71% (2016)

72% (2000)

75% (2021)

78% (2014)

86% (2021)

80% (1984)