60% (1983)

44% (1997)

32% (2000)

56% (1993)

65% (2022)

50% (2002)

68% (2015)

62% (2013)

58% (2007)

50% (2014)

43% (1988)

0% (1958)

45% (2013)

40% (2013)

64% (1986)

39% (1995)

60% (1993)

70% (2018)

25% (1985)

46% (2015)