Statistics for the 1676 publishers in the RoMEO database
These statistics are for publishers' default policies, and exclude both provisional policies and special policy exceptions.
Provisional records for 8 additional publishers have been excluded. You may redisplay these statistics to include the provisional policies.
RoMEO has 237 additional policies for special exceptions.
| RoMEO colour | Archiving policy | Publishers | % |
| green | Can archive pre-print and post-print | 566 | 34 |
| blue | Can archive post-print (ie final draft post-refereeing) | 560 | 33 |
| yellow | Can archive pre-print (ie pre-refereeing) | 114 | 7 |
| white | Archiving not formally supported | 436 | 26 |
| Summary: 74% of publishers on this list formally allow some form of self-archiving. |