66% (2002)

53% (2006)

72% (2009)

59% (1975)

61% (1993)

54% (2022)

53% (2022)

54% (1996)

58% (2002)

53% (2008)

65% (2023)

72% (1955)

65% (2002)

68% (1991)

57% (2020)

64% (1973)

69% (1955)

37% (2001)

63% (2007)

56% (1994)