67% (2009)

59% (2017)

57% (2023)

45% (2017)

59% (2018)

63% (2000)

60% (1999)

78% (1990)

58% (2004)

62% (1973)

68% (2005)

83% (2005)

54% (2018)

71% (1999)

64% (1997)

58% (1983)

0% (2015)

74% (2002)

69% (1976)

70% (1999)