61% (2023)

50% (2015)

74% (2009)

61% (2016)

51% (2010)

55% (2023)

58% (2019)

51% (2008)

64% (2006)

56% (2005)

37% (2016)

49% (2020)

50% (2016)

48% (2018)

42% (2018)

54% (2017)

60% (2000)

0% (1970)

40% (2017)

0% (2016)