85% (1992)

61% (2012)

53% (2004)

71% (2007)

70% (2005)

35% (1986)

82% (1987)

82% (2004)

65% (2003)

78% (1992)

100% (2000)

0% (2003)

76% (2005)

90% (2023)

92% (2006)

69% (1992)

60% (2004)

90% (2001)

40% (2005)

26% (1997)