51% (2015)

48% (1977)

0% (2024)

52% (2003)

53% (1988)

49% (2017)

71% (1968)

38% (2003)

55% (1986)

57% (1992)

40% (2000)

55% (1998)

78% (2019)

50% (1949)

58% (2013)

39% (2000)

42% (2010)

36% (2023)

0% (2016)

71% (2011)