57% (2019)

57% (1991)

59% (2019)

49% (1997)

25% (2001)

37% (2000)

58% (1994)

53% (1997)

60% (2004)

0% (2006)

30% (2003)

0% (2005)

48% (2005)

38% (1992)

60% (2000)

30% (2001)

0% (1992)

40% (1995)

54% (1992)

30% (1995)