64% (2009)

56% (2018)

70% (2001)

67% (2005)

69% (1993)

54% (2019)

67% (1963)

52% (2020)

60% (2018)

55% (2023)

63% (2017)

48% (2003)

64% (1989)

72% (1978)

56% (2017)

65% (2020)

65% (2011)

44% (2006)

60% (2020)

74% (2015)