69% (2023)

58% (2003)

65% (2009)

63% (2010)

57% (2013)

53% (2007)

59% (2017)

55% (2022)

49% (2009)

63% (2005)

59% (2022)

0% (1996)

58% (2023)

0% (2025)

57% (2000)

37% (2001)

67% (2011)

75% (1969)

56% (2016)

41% (2010)