67% (2024)

70% (2015)

47% (2004)

60% (1981)

0% (1980)

0% (2001)

83% (2004)

78% (2009)

80% (2020)

64% (2010)

70% (2018)

91% (2015)

73% (2010)

79% (2018)

71% (2024)

84% (2007)

74% (1994)

62% (2016)

67% (2014)

75% (2021)