71% (2022)

68% (2018)

75% (2020)

75% (2016)

52% (2015)

56% (2011)

55% (2009)

72% (1997)

69% (2025)

58% (2020)

79% (2020)

73% (2021)

33% (2016)

58% (2009)

64% (2022)

78% (2010)

68% (2018)

61% (2015)

64% (2004)

69% (2015)