0% (1997)

40% (2005)

0% (1985)

72% (1994)

50% (2003)

52% (1998)

0% (2012)

68% (1999)

0% (1995)

78% (2017)

75% (1998)

60% (2016)

35% (1996)

45% (1997)

0% (2013)

0% (1980)

65% (1955)

70% (1961)

0% (2004)

52% (2006)