64% (2015)

0% (1956)

61% (1983)

57% (2008)

60% (2005)

65% (1970)

68% (2021)

65% (2019)

35% (1989)

60% (2002)

0% (1983)

69% (2019)

62% (1979)

68% (2020)

45% (1974)

74% (2018)

0% (1978)

75% (2003)

50% (1997)

71% (1988)