65% (1984)

58% (2014)

54% (1996)

59% (2010)

43% (2021)

47% (2015)

55% (2024)

50% (1996)

55% (2003)

66% (2022)

55% (2001)

49% (2015)

71% (2008)

61% (2022)

56% (2018)

51% (2015)

53% (1997)

56% (2004)

48% (2008)

49% (2017)