0% (1984)

55% (2020)

80% (2005)

68% (2020)

38% (2015)

42% (1998)

51% (2002)

52% (1999)

40% (1994)

64% (1981)

60% (2023)

62% (2018)

69% (2017)

63% (1981)

67% (2023)

64% (2020)

69% (2015)

67% (1973)

24% (1987)

60% (2000)