49% (1999)

74% (2010)

47% (1973)

52% (1986)

32% (2008)

45% (2012)

0% (2025)

88% (2024)

70% (1948)

55% (2023)

63% (1989)

57% (2020)

64% (1977)

43% (1966)

59% (1982)

72% (1992)

44% (2011)

40% (2002)

62% (2001)

34% (1958)