61% (2013)

63% (1965)

53% (2012)

52% (1992)

35% (2008)

45% (2011)

56% (2012)

49% (1971)

57% (1957)

55% (2009)

48% (2014)

61% (2002)

47% (2015)

63% (2008)

70% (2015)

45% (1985)

72% (2018)

55% (2016)

0% (2024)

53% (2009)