54% (1993)

51% (1992)

51% (2005)

0% (2025)

59% (1994)

81% (1980)

60% (1994)

49% (1992)

53% (1999)

50% (2002)

59% (2004)

72% (1997)

62% (1996)

74% (1991)

57% (1995)

60% (1994)

45% (1992)

51% (1996)

47% (1998)

80% (2004)