Supplementary Appendix S1. (Continued) Question Number Sources for income 31 32 33 34 35 36 Cost recovery Funding from host institution Public funding Private funding, unrestricted Restricted funding, e.g. research grants Other sources for income % % % % % % Performance measures - which of the following performance measures are you assessed against? 37 Is your biobank assessed against annual performance measures? yes no 38 If so, select all measurements that are assessed? cost recovery sample utilization Number of samples collected Number of samples sent out Sample quality Data quality Internal projects supported External projects supported Reference of resource in publications - no of publications Other, please state Potential Answers 8