60% (1999)

63% (1996)

35% (2002)

65% (2010)

0% (2016)

53% (2016)

45% (2003)

78% (2007)

60% (2021)

0% (2013)

84% (2016)

20% (2015)

0% (2003)

54% (1991)

70% (2004)

64% (2014)

76% (2002)

93% (2009)

0% (1981)

50% (2009)