52% (2022)

52% (1960)

56% (2019)

47% (1978)

66% (2007)

51% (1973)

57% (2011)

51% (1976)

59% (1976)

44% (1994)

70% (1967)

63% (1973)

65% (2022)

43% (2015)

50% (1973)

52% (2018)

61% (1959)

65% (1975)

55% (1960)

57% (2004)