58% (1978)

58% (2021)

61% (2016)

56% (1985)

64% (1999)

56% (2004)

75% (1964)

39% (1997)

54% (1989)

63% (2016)

56% (1988)

55% (2001)

72% (1981)

58% (2017)

54% (2017)

60% (2022)

64% (2016)

63% (2015)

66% (2020)

52% (2019)