74% (2009)

55% (2002)

82% (2020)

75% (2021)

71% (1994)

62% (2004)

80% (1991)

73% (2017)

66% (1985)

62% (1994)

82% (1957)

65% (2024)

56% (2015)

55% (2009)

69% (2013)

71% (2013)

61% (1990)

69% (2005)

63% (2015)

73% (1998)