57% (1990)

61% (2021)

44% (1980)

62% (2011)

69% (1963)

0% (2021)

61% (2014)

70% (1956)

57% (2015)

70% (2013)

50% (1999)

57% (2005)

60% (2007)

58% (2017)

60% (2010)

64% (2018)

61% (1956)

51% (2002)

64% (2003)

58% (2009)