74% (2015)

65% (2020)

58% (2004)

56% (2015)

57% (2008)

57% (2006)

69% (2024)

64% (2024)

40% (2016)

71% (1998)

56% (2009)

67% (2023)

60% (1990)

67% (2020)

65% (2015)

68% (1979)

72% (1979)

47% (2012)

58% (2011)

66% (2012)