87% (1992)

26% (1997)

53% (2004)

60% (2003)

65% (2003)

35% (1986)

71% (1992)

82% (2007)

55% (2005)

40% (2005)

72% (2007)

80% (1987)

61% (2012)

82% (2004)

40% (2001)

90% (2023)

0% (2003)

100% (2007)

90% (2001)

52% (2007)