42% (2000)

57% (2013)

43% (1964)

83% (2005)

74% (1981)

77% (2010)

62% (2005)

75% (1989)

77% (1996)

85% (2012)

62% (1998)

66% (1993)

79% (2011)

70% (2012)

72% (2012)

64% (2009)

67% (2005)

75% (2013)

69% (2010)

52% (2023)