100% (2001)

50% (1996)

77% (1996)

0% (2004)

74% (2004)

64% (1998)

90% (2004)

30% (2005)

54% (2005)

72% (1981)

52% (2002)

0% (2011)

70% (2009)

78% (1994)

0% (2023)

57% (1993)

68% (2016)

82% (2013)

40% (1987)

58% (2009)