49% (2022)

54% (1992)

71% (2023)

59% (1980)

70% (1959)

50% (2022)

55% (1987)

64% (2016)

65% (2013)

66% (2022)

71% (2019)

20% (1976)

58% (2017)

50% (2015)

57% (2015)

0% (2021)

70% (2021)

50% (1973)

56% (2003)

49% (2010)