Key informants interviewed are coded by affiliation type, followed by their informant number and the region in which they are based, for example, informant number two is coded as ‘MG2EUR’
| Affiliation type | Region | Total | |
| Europe (EUR) | USA | ||
| Organisation with multigovernment membership (MG) | 2, 7, 13, 15, 18, 19 | 24 | 7 |
| Single government organisation (G) | 4 | 8, 9 | 3 |
| Networking platform for One Health (N) | 1, 3 | 6, 14 | 4 |
| University or One Health research body (U) | 5, 11, 20, 21, 25 | 10, 12, 16, 22 | 9 |
| Private funding body (F) | 23 | 1 | |
| For-profit company (FP) | 17 | 1 | |
| Total | 15 | 10 | 25 |
Source: Authors’ tabulation of informants’ data.