66% (2008)

41% (2006)

59% (2023)

61% (2014)

71% (2022)

73% (1996)

66% (1985)

55% (2013)

69% (2008)

73% (1988)

61% (1995)

71% (1981)

53% (2004)

57% (2004)

57% (2008)

72% (1994)

60% (2004)

67% (1997)

62% (2012)

79% (2018)