74% (2016)

47% (2008)

75% (2007)

66% (1993)

59% (2010)

55% (2006)

78% (1973)

76% (1969)

65% (2020)

69% (1984)

50% (2010)

65% (2025)

63% (2011)

61% (2013)

66% (2007)

60% (2003)

63% (2020)

78% (1959)

65% (2020)

63% (2023)