60% (2016)

61% (1982)

54% (2002)

68% (2017)

50% (1992)

52% (1982)

0% (1992)

68% (2015)

46% (1991)

67% (1984)

54% (1991)

61% (1973)

70% (1974)

58% (2005)

0% (1971)

63% (1995)

45% (1979)

48% (1992)

0% (1996)

66% (1996)