46% (1994)

57% (1996)

42% (1994)

41% (1997)

67% (2005)

71% (1992)

50% (2001)

50% (2012)

75% (1998)

60% (1993)

49% (1994)

0% (1996)

47% (1998)

0% (1996)

61% (1947)

46% (1998)

45% (1995)

52% (1997)

34% (1989)

50% (1998)