77% (2024)

66% (1998)

64% (2002)

71% (2013)

62% (2024)

55% (2002)

63% (1998)

48% (2012)

48% (2005)

63% (2006)

55% (2009)

58% (2000)

0% (2025)

52% (2006)

57% (2015)

0% (1970)

53% (2018)

62% (2007)

51% (2006)

80% (2024)