59% (2006)

75% (2024)

65% (2019)

55% (1997)

71% (1963)

69% (1995)

73% (2023)

70% (1981)

58% (2006)

67% (2008)

68% (2024)

45% (1967)

64% (2004)

55% (2016)

65% (2008)

67% (2015)

62% (2020)

56% (2018)

73% (2012)

59% (2005)