63% (2006)

62% (2018)

53% (2008)

57% (2019)

57% (2013)

61% (1973)

66% (2022)

48% (2017)

74% (1977)

55% (2013)

65% (2023)

43% (2005)

63% (2018)

52% (1998)

42% (2009)

66% (2007)

63% (1979)

57% (1979)

70% (1995)

51% (2008)