56% (2008)

39% (1990)

20% (1993)

40% (2000)

30% (1994)

88% (2018)

58% (1990)

60% (2020)

80% (1984)

60% (1985)

60% (1993)

61% (2000)

70% (2017)

70% (1991)

0% (1984)

0% (1967)

15% (1979)

48% (1991)

95% (1995)

55% (1989)