72% (2011)

66% (1988)

56% (1970)

66% (2013)

59% (2013)

43% (2001)

58% (1991)

78% (1999)

57% (2018)

69% (2007)

58% (2011)

61% (2024)

50% (2001)

74% (1973)

55% (2018)

77% (2015)

47% (2002)

71% (1983)

65% (2022)

70% (2021)