65% (1979)

55% (2009)

68% (1997)

56% (2010)

68% (1971)

69% (2006)

70% (1959)

38% (2011)

60% (2023)

80% (1963)

52% (2005)

63% (2019)

70% (2010)

58% (2006)

0% (2024)

10% (2021)

74% (2003)

50% (1995)

60% (2022)

0% (2025)