73% (2001)

70% (1989)

80% (1996)

66% (2007)

60% (1999)

40% (2017)

0% (1989)

54% (2011)

0% (1992)

80% (1996)

77% (1985)

55% (2016)

50% (1997)

80% (2002)

60% (1986)

47% (1999)

80% (2002)

0% (1990)

0% (1991)

0% (1970)