72% (2016)

75% (2024)

78% (2013)

60% (2006)

0% (2023)

10% (2007)

80% (2020)

74% (2008)

77% (2021)

86% (2023)

76% (2017)

67% (1981)

33% (2013)

85% (2023)

77% (2020)

73% (1999)

75% (1988)

73% (2023)

55% (2004)

82% (2021)