52% (2017)

62% (2001)

52% (1993)

51% (1982)

40% (2011)

64% (1987)

52% (2011)

52% (2011)

54% (1990)

80% (1952)

71% (2018)

60% (2023)

72% (2010)

69% (2018)

55% (2015)

60% (1986)

60% (1967)

68% (2011)

51% (2017)

47% (2014)