68% (1991)

42% (1988)

66% (2011)

75% (1997)

50% (2006)

46% (2004)

72% (2006)

71% (1998)

65% (2016)

65% (2024)

73% (1992)

71% (2015)

57% (2015)

70% (2005)

77% (2007)

56% (2011)

59% (1999)

80% (1956)

53% (2013)

60% (2000)