69% (2019)

68% (2023)

59% (2015)

68% (2023)

69% (2023)

64% (2018)

68% (2020)

76% (2020)

69% (2012)

69% (2014)

71% (2023)

73% (2020)

64% (2016)

62% (2019)

59% (2022)

59% (1999)

53% (2007)

63% (2013)

0% (2005)

64% (2022)