70% (2000)

67% (2021)

65% (2019)

69% (2012)

30% (1998)

70% (1959)

71% (2011)

58% (2013)

81% (2020)

68% (2020)

58% (2019)

64% (2007)

76% (2020)

64% (2018)

69% (2017)

63% (2015)

65% (1957)

81% (2008)

65% (2017)

64% (2008)