56% (2009)

58% (2020)

62% (1997)

45% (1972)

56% (2006)

49% (1977)

41% (2002)

35% (2011)

67% (1999)

68% (2019)

55% (1944)

34% (2011)

61% (2011)

61% (2021)

58% (2010)

53% (2025)

63% (2024)

58% (2004)

52% (2023)

69% (1987)