71% (1985)

30% (2024)

78% (2024)

50% (2022)

72% (2015)

52% (1986)

75% (1994)

62% (2019)

57% (2018)

60% (2023)

66% (2000)

52% (2002)

66% (1969)

60% (2018)

74% (2004)

59% (2004)

64% (1978)

65% (2023)

66% (1998)

50% (2017)