53% (1975)

71% (2015)

55% (2013)

40% (1978)

82% (2021)

90% (2019)

55% (1964)

54% (1992)

48% (1997)

72% (1978)

53% (1975)

59% (1949)

15% (2022)

53% (1996)

50% (1998)

0% (1985)

50% (1957)

45% (2006)

70% (1997)

60% (1969)