55% (1985)

70% (2010)

0% (2015)

63% (2007)

62% (2021)

58% (2002)

0% (1993)

0% (1992)

85% (2002)

0% (1984)

50% (1989)

73% (1989)

57% (2000)

10% (1998)

70% (2007)

0% (1987)

20% (1985)

56% (2020)

0% (1982)

0% (2005)