69% (2014)

75% (2007)

60% (2004)

67% (1979)

72% (2006)

71% (2012)

63% (2022)

56% (2020)

57% (2006)

43% (2024)

72% (2017)

40% (2016)

66% (2023)

50% (2024)

63% (1958)

58% (2021)

69% (2019)

67% (2007)

70% (2006)

52% (1973)