54% (2013)

58% (1980)

51% (2018)

62% (1993)

57% (2012)

58% (2010)

53% (2003)

64% (2024)

72% (2007)

61% (2019)

59% (2024)

61% (2023)

78% (1975)

63% (1991)

62% (2008)

64% (2022)

61% (2002)

47% (2023)

66% (1977)

65% (2016)