72% (1972)

70% (2005)

62% (2011)

0% (2007)

75% (2007)

70% (2013)

62% (2016)

72% (2011)

73% (2016)

45% (2015)

55% (2013)

73% (2013)

63% (2015)

50% (1935)

64% (2010)

75% (2016)

78% (2016)

64% (2016)

0% (2010)

70% (2013)