52% (1976)

49% (1993)

62% (1967)

47% (2001)

25% (1997)

34% (2007)

60% (2021)

63% (2014)

45% (1958)

59% (1969)

0% (2011)

0% (2024)

47% (2023)

50% (2016)

48% (2000)

42% (2009)

60% (2004)

9% (2020)

73% (2003)

36% (1988)