50% (1997)

53% (2019)

49% (2016)

52% (2003)

45% (2005)

0% (2019)

70% (1991)

15% (2023)

39% (2018)

47% (2015)

48% (1977)

52% (1954)

19% (2006)

38% (2010)

44% (2014)

0% (1973)

53% (2015)

41% (1953)

50% (2005)

38% (2024)