64% (1999)

66% (1980)

69% (2005)

65% (2013)

53% (2014)

68% (2019)

67% (2005)

51% (2024)

60% (1972)

59% (2013)

64% (2011)

75% (1971)

67% (2006)

50% (2021)

58% (2020)

55% (2024)

62% (2023)

66% (2009)

52% (2007)

52% (2016)