Figure 1.

Selected survey responses. (a) Word cloud showing data types that providers reported reusing. Larger words were mentioned more frequently. Created with Free Word Cloud Generator (https://www.freewordcloudgenerator.com/). (b) Frequency of citation methods for reused data as reported by providers (left bar of each pair) and users (right bar of each pair). (c) Frequency of methods for discovering/tracking data reuse as reported by providers. (d) Frequency of challenges accessing the original source of reused data as reported by users. Full survey results: Providers: https://docs.google.com/forms/d/1j-VU2ifEKb9CsW6l3ATB79dgHdRk5v_lESv2hawnso/viewanalytics; Supplementary File 1 Users: https://docs.google.com/forms/d/18WbJFutUd7qiZoEzbOytFYXSf WFT61hVce0vjvIwIjk/viewanalytics; Supplementary File 2.