59% (2003)

39% (1968)

45% (1985)

70% (2012)

67% (2009)

73% (1997)

64% (2003)

64% (2018)

61% (1991)

67% (2017)

57% (2013)

66% (2012)

80% (2024)

44% (2014)

54% (2006)

72% (2015)

74% (2000)

65% (2022)

62% (2015)

71% (2004)