61% (2013)

58% (2003)

62% (2007)

55% (2020)

56% (1994)

56% (1974)

51% (2019)

62% (1994)

62% (1968)

55% (1982)

62% (2022)

59% (1975)

63% (2022)

90% (1959)

60% (1938)

50% (2012)

77% (2021)

72% (2013)

67% (1994)

63% (1953)