10% (1994)

56% (2012)

35% (1992)

55% (2016)

57% (1998)

0% (2012)

90% (2009)

0% (1995)

60% (1989)

40% (1961)

58% (1992)

0% (2016)

57% (1984)

85% (2009)

0% (1984)

65% (2002)

0% (1985)

0% (2013)

0% (1998)

0% (2009)