65% (1993)

61% (1996)

71% (2023)

56% (2021)

49% (2004)

22% (1997)

52% (2002)

34% (2004)

60% (2007)

69% (1999)

65% (2000)

57% (1999)

66% (1997)

53% (1994)

20% (1992)

52% (2015)

36% (1994)

77% (1993)

55% (2012)

30% (2000)