63% (1981)

70% (2016)

68% (2008)

60% (2020)

71% (2014)

64% (2011)

82% (1967)

50% (1998)

70% (2016)

58% (2021)

56% (2003)

37% (2007)

53% (2019)

61% (2004)

59% (2018)

69% (2009)

0% (2018)

48% (2016)

63% (2015)

50% (2010)