74% (1979)

60% (1989)

49% (2006)

42% (1997)

48% (2003)

56% (1996)

73% (2017)

43% (1992)

27% (1995)

33% (2018)

40% (1999)

50% (2002)

69% (1984)

70% (2006)

58% (1989)

0% (1996)

33% (2000)

85% (1986)

54% (1977)

52% (2019)