76% (2001)

69% (2009)

55% (1999)

76% (1994)

67% (1997)

70% (2012)

70% (2002)

64% (2013)

60% (1974)

77% (2020)

73% (2008)

70% (1990)

70% (2017)

72% (1998)

79% (2004)

62% (1996)

72% (1997)

91% (2023)

50% (1986)

76% (2017)