40% (1993)

38% (2002)

55% (1994)

25% (1998)

32% (2005)

49% (1991)

49% (1992)

51% (1994)

40% (2000)

43% (1994)

70% (1995)

49% (1990)

48% (1994)

43% (2011)

37% (2002)

33% (2005)

58% (1999)

60% (2024)

43% (1996)

48% (1994)