0% (2002)

70% (2011)

80% (1980)

20% (1998)

59% (1997)

75% (2001)

20% (1999)

45% (1963)

20% (2003)

100% (1990)

75% (2012)

0% (1990)

50% (1999)

60% (2021)

67% (1987)

50% (2015)

20% (2004)

20% (2013)

0% (1999)

0% (2008)