70% (2017)

58% (2016)

62% (2023)

85% (2007)

64% (2004)

55% (2018)

58% (1993)

58% (2010)

63% (1996)

56% (2020)

66% (2012)

60% (2022)

60% (2021)

60% (1989)

75% (1978)

59% (1945)

56% (2011)

70% (2018)

69% (2011)

48% (2005)