63% (1999)

66% (2006)

61% (2010)

71% (2010)

73% (2007)

68% (2012)

72% (1988)

70% (1999)

76% (2001)

65% (2013)

70% (2000)

69% (2010)

59% (2023)

54% (2004)

47% (2018)

61% (2017)

77% (1949)

61% (1990)

74% (2005)

55% (2024)