67% (2019)

53% (2005)

74% (2002)

47% (2006)

67% (1997)

56% (2020)

58% (1974)

53% (2021)

61% (2007)

49% (2012)

65% (2014)

53% (2005)

61% (2011)

43% (1974)

66% (2003)

67% (1950)

50% (2013)

68% (2011)

63% (2020)

49% (2022)