71% (2006)

58% (1998)

53% (2018)

53% (2009)

68% (2004)

64% (2017)

51% (2016)

75% (2019)

50% (2009)

0% (1970)

74% (2001)

55% (2007)

35% (2014)

48% (2021)

61% (2002)

62% (1995)

62% (2015)

57% (2007)

56% (2011)

0% (2001)