78% (2016)

69% (2025)

69% (2015)

63% (2011)

67% (2010)

56% (2024)

74% (2017)

73% (2023)

60% (2010)

70% (2005)

56% (2017)

54% (2021)

68% (2016)

51% (2024)

68% (2008)

61% (2019)

55% (2018)

70% (2022)

61% (2013)

55% (2005)