71% (1985)

49% (2009)

64% (2011)

78% (2018)

75% (2018)

72% (2005)

71% (1994)

65% (2020)

70% (2012)

66% (2019)

72% (2015)

66% (2018)

70% (2002)

72% (2011)

71% (2016)

71% (2009)

73% (2017)

50% (2019)

56% (2012)

65% (2024)