77% (2002)

77% (2018)

73% (1998)

63% (2005)

67% (2022)

76% (2001)

73% (2020)

83% (2020)

67% (1994)

60% (2016)

0% (2017)

0% (1970)

54% (1977)

62% (2024)

56% (2002)

65% (1999)

46% (2016)

69% (2020)

81% (1960)

62% (2007)