64% (2005)

52% (1998)

70% (1996)

67% (1999)

57% (1988)

78% (1999)

71% (1993)

65% (1997)

83% (2004)

67% (2023)

65% (2005)

64% (2007)

85% (2010)

60% (1992)

65% (1999)

0% (2009)

52% (2005)

90% (2008)

0% (2013)

100% (2005)