46% (2007)

83% (2002)

33% (1999)

53% (2001)

68% (1964)

41% (1999)

57% (2001)

51% (1987)

67% (1992)

56% (2004)

49% (2017)

36% (2014)

20% (1999)

48% (2013)

52% (2002)

62% (1962)

56% (2002)

38% (2003)

47% (1935)

51% (2018)