71% (1990)

50% (1991)

60% (1991)

0% (1990)

0% (1991)

50% (1997)

20% (1993)

55% (2010)

70% (2005)

43% (1999)

40% (1989)

0% (1997)

55% (1982)

40% (2009)

20% (1994)

63% (2016)

66% (1988)

67% (2016)

60% (2016)

60% (1992)