55% (2024)

71% (2018)

62% (2023)

71% (2023)

65% (2015)

76% (2019)

55% (2020)

58% (2018)

67% (2020)

55% (2014)

72% (2021)

51% (2011)

58% (2015)

72% (2022)

56% (2005)

70% (2024)

60% (2021)

65% (2016)

65% (2019)

64% (2020)