62% (1977)

58% (2001)

76% (2007)

70% (2000)

77% (2009)

47% (1997)

64% (2006)

0% (2020)

55% (2023)

62% (2022)

55% (1998)

0% (2024)

40% (2022)

69% (2022)

57% (2014)

0% (1973)

47% (2012)

71% (2009)

68% (1971)

57% (2023)