20% (2006)

85% (2005)

55% (2015)

61% (1983)

84% (2018)

90% (1979)

71% (1997)

64% (1983)

68% (2003)

65% (2004)

81% (2023)

83% (2007)

72% (2001)

62% (1979)

90% (2010)

59% (2004)

80% (2021)

69% (1996)

80% (1993)

71% (1968)