56% (2006)

66% (2023)

61% (1997)

70% (2021)

78% (2015)

69% (2006)

69% (2021)

74% (2014)

57% (2024)

64% (1996)

63% (2015)

75% (2001)

65% (1997)

60% (1978)

69% (2023)

60% (2013)

59% (2011)

72% (1988)

55% (2006)

67% (1984)