62% (2023)

55% (2012)

57% (2011)

69% (1968)

74% (2015)

58% (1974)

66% (2021)

60% (1940)

63% (2015)

62% (1951)

65% (2024)

57% (2018)

62% (1997)

53% (2009)

75% (2004)

47% (2005)

73% (2009)

67% (1969)

54% (2015)

56% (2017)