60% (2023)

75% (1993)

62% (1990)

66% (1994)

74% (1992)

63% (1995)

69% (1991)

63% (2011)

66% (2001)

67% (1993)

33% (2009)

65% (2007)

67% (2017)

53% (1994)

67% (1988)

64% (1998)

63% (2006)

52% (2000)

59% (1998)

69% (1989)