Year: 2008 Percentage of voluntary blood: 71.6 |
Year: 2011 Percentage of voluntary blood: 88.5 |
Year: 2014 Percentage of voluntary blood: 96 |
Year: 2015 Percentage of voluntary blood: 97 |
Year: 2016f Percentage of voluntary blood: 98 |
Year: 2020f Percentage of voluntary blood: 100 |