60% (1973)

68% (1977)

0% (1971)

65% (2005)

71% (1986)

51% (2005)

35% (2023)

58% (2022)

58% (2013)

70% (2018)

68% (2016)

67% (1989)

69% (2017)

19% (2007)

53% (2012)

58% (1997)

0% (2020)

66% (2021)

60% (2006)

67% (2016)