10% (1973)

42% (1993)

62% (1961)

65% (2011)

50% (2023)

0% (1989)

67% (2010)

60% (1979)

0% (2024)

49% (2020)

51% (2019)

52% (2019)

45% (2008)

48% (1968)

74% (1990)

57% (2006)

85% (2015)

60% (2013)

48% (1958)

54% (1973)