57% (1964)

59% (2007)

55% (1984)

53% (2015)

59% (2004)

67% (2014)

53% (2023)

71% (2015)

38% (2024)

60% (1994)

44% (2013)

48% (2012)

56% (2000)

57% (2012)

45% (2019)

43% (2012)

48% (2016)

56% (2018)

53% (2014)

51% (2015)