50% (1993)

45% (1954)

80% (1980)

20% (1963)

80% (1968)

60% (1940)

61% (1979)

80% (2005)

70% (2011)

20% (1988)

20% (2020)

70% (1938)

70% (2015)

67% (1958)

70% (1967)

55% (1965)

43% (1910)

0% (1970)

70% (2020)

80% (2020)