71% (2010)

50% (1959)

67% (2015)

59% (2012)

40% (2015)

51% (1978)

21% (1979)

53% (2001)

39% (2010)

23% (2006)

87% (2005)

51% (2015)

56% (2007)

50% (2003)

57% (2009)

53% (1966)

54% (2001)

47% (2010)

0% (2025)

42% (2018)