65% (2021)

48% (2017)

71% (1958)

28% (2012)

66% (2010)

38% (2001)

55% (2011)

57% (2007)

60% (1948)

45% (2007)

56% (1985)

71% (1960)

50% (2008)

50% (1973)

50% (1967)

0% (1970)

47% (2015)

67% (2009)

66% (2003)

67% (1955)