57% (1997)

62% (2020)

47% (2005)

56% (1991)

52% (1999)

50% (1992)

65% (1994)

56% (2008)

58% (2004)

57% (1992)

69% (2019)

60% (1991)

57% (2004)

60% (1996)

75% (1995)

72% (1994)

49% (1995)

55% (2008)

53% (1992)

75% (1997)