50% (2018)

64% (2001)

48% (2023)

51% (2016)

62% (2003)

72% (1976)

59% (2021)

61% (2022)

71% (2019)

57% (2023)

56% (2005)

54% (2021)

60% (2018)

57% (2003)

71% (1972)

67% (2013)

71% (2014)

69% (2002)

54% (2018)

62% (2007)