60% (1994)

100% (1998)

70% (2007)

0% (2002)

40% (1993)

70% (2000)

56% (2005)

55% (1989)

58% (2009)

45% (2005)

66% (2012)

61% (2012)

60% (1991)

85% (2003)

0% (1998)

48% (2011)

62% (2010)

55% (2023)

50% (1996)

87% (1992)