70% (2017)

54% (2015)

47% (2016)

70% (2008)

58% (2003)

69% (1973)

74% (1997)

64% (2020)

65% (2020)

67% (1992)

63% (2011)

52% (2006)

66% (2004)

71% (2020)

57% (2006)

67% (2005)

75% (2022)

55% (2009)

68% (2021)

61% (2024)