60% (2024)

71% (2015)

71% (2009)

70% (2013)

67% (2003)

78% (1998)

71% (1986)

76% (1988)

62% (2010)

74% (1995)

79% (1996)

75% (2006)

75% (2004)

66% (2021)

100% (2024)

70% (2017)

61% (2014)

63% (2009)

57% (2015)

72% (1977)