73% (1983)

72% (2006)

82% (1989)

71% (1996)

70% (1974)

44% (2002)

84% (2004)

77% (2004)

75% (1997)

75% (2008)

78% (2006)

70% (2019)

71% (1963)

74% (1988)

72% (2000)

78% (2015)

90% (2000)

45% (2023)

90% (2017)

78% (1987)