78% (2013)

63% (1989)

70% (1983)

50% (2022)

67% (1984)

68% (1935)

54% (2015)

55% (1959)

60% (2004)

0% (2023)

52% (2001)

57% (1974)

55% (2004)

0% (2022)

32% (1961)

61% (2001)

60% (2010)

56% (1953)

56% (2012)

72% (1973)