46% (1974)

49% (1983)

55% (2015)

60% (1970)

53% (1998)

45% (2015)

60% (1969)

32% (1978)

33% (2004)

71% (1971)

65% (1978)

60% (1999)

46% (1993)

39% (1981)

67% (1976)

48% (2021)

57% (2020)

62% (2019)

21% (1979)

57% (2020)