61% (2013)

57% (2004)

67% (1966)

70% (2010)

46% (2001)

50% (2022)

67% (2012)

58% (2007)

67% (2007)

55% (2009)

63% (2007)

53% (2020)

52% (2007)

51% (2001)

67% (1978)

60% (1969)

46% (1979)

50% (2014)

68% (1968)

69% (2018)