69% (2019)

75% (2022)

69% (2011)

69% (2012)

71% (2024)

76% (2015)

77% (2008)

61% (2016)

66% (2017)

78% (1999)

59% (2023)

63% (2011)

69% (2010)

66% (2020)

73% (1989)

70% (2000)

64% (2018)

59% (2002)

67% (2013)

64% (2011)