50% (1999)

79% (2014)

85% (2004)

0% (1998)

79% (2006)

68% (2000)

65% (2006)

78% (2003)

71% (2007)

52% (2010)

0% (2003)

55% (2018)

92% (1985)

0% (2001)

0% (1983)

68% (1984)

50% (2002)

60% (1998)

0% (2005)

47% (1949)