68% (1994)

10% (1992)

100% (2007)

82% (1999)

0% (1981)

0% (2005)

69% (2020)

45% (1994)

32% (1978)

0% (2010)

0% (2010)

0% (1999)

0% (1997)

0% (2015)

0% (1985)

0% (2005)

35% (1995)

0% (1992)

0% (1996)

45% (1996)