68% (2007)

58% (2020)

61% (1971)

71% (2005)

61% (2022)

71% (2016)

65% (2011)

70% (1971)

61% (2013)

56% (2013)

57% (1977)

55% (1999)

60% (2018)

55% (1980)

67% (1994)

71% (1980)

60% (2022)

65% (1976)

52% (1999)

64% (2007)