73% (2007)

72% (2022)

85% (2023)

55% (2024)

90% (2004)

80% (2023)

68% (2013)

80% (2003)

58% (2022)

75% (1988)

80% (2024)

70% (1996)

66% (2015)

0% (1988)

77% (1976)

74% (2021)

70% (2024)

78% (2023)

47% (2022)

81% (2020)