56% (2009)

71% (2007)

56% (2002)

62% (2018)

71% (2021)

75% (2018)

68% (2022)

61% (2023)

64% (2011)

54% (2020)

59% (2022)

54% (2019)

70% (2006)

66% (1988)

70% (2010)

76% (1979)

72% (2004)

80% (2018)

75% (1993)

61% (2024)