76% (2007)

73% (2018)

84% (1999)

77% (2012)

20% (2018)

52% (2006)

69% (1975)

81% (2011)

44% (2004)

70% (2017)

60% (2021)

88% (2023)

44% (2018)

86% (2018)

77% (1993)

59% (1995)

74% (2015)

38% (1997)

83% (2020)

78% (2012)