49% (2006)

65% (1990)

67% (2020)

60% (2012)

61% (1977)

66% (2019)

65% (2023)

64% (2020)

59% (2010)

65% (2017)

64% (2016)

59% (2020)

70% (2020)

47% (2023)

56% (2021)

67% (2022)

54% (2012)

54% (1993)

61% (2012)

59% (2007)