49% (1971)

60% (2023)

72% (1984)

60% (2020)

71% (1998)

50% (2016)

62% (2009)

46% (1999)

59% (1986)

36% (2011)

62% (2022)

34% (2022)

53% (2017)

63% (2022)

67% (2017)

51% (2010)

66% (1985)

54% (2007)

61% (2021)

57% (2015)