49% (1956)

41% (2017)

47% (2012)

63% (2021)

57% (2005)

40% (2022)

40% (1988)

52% (1990)

52% (2010)

35% (1952)

45% (1992)

59% (2002)

20% (2008)

0% (2024)

38% (2020)

64% (2019)

60% (2013)

39% (2003)

31% (1988)

48% (2000)