72% (2001)

76% (2017)

72% (2021)

65% (2003)

73% (2018)

64% (2011)

47% (2014)

79% (1983)

80% (2023)

85% (2024)

58% (2024)

65% (1967)

72% (2023)

92% (2022)

67% (2022)

65% (1999)

0% (2008)

100% (2022)

20% (1999)

85% (2023)