69% (2011)

55% (2021)

79% (2007)

83% (1965)

64% (2012)

77% (1976)

64% (2007)

61% (2011)

0% (2023)

60% (2023)

63% (1974)

72% (1972)

47% (2013)

59% (2015)

60% (1960)

58% (1966)

60% (1982)

70% (1996)

63% (1977)

69% (1987)