47% (1973)

49% (2023)

76% (2023)

30% (2020)

26% (1993)

66% (2021)

59% (2018)

22% (1998)

60% (2022)

52% (2013)

46% (2009)

45% (1996)

53% (1977)

46% (2022)

59% (1961)

80% (1994)

20% (2006)

50% (1994)

0% (2019)

20% (1958)