| ReadOnlyAttributeUnchangedValidator |  | 0% | | 0% | 13 | 13 | 25 | 25 | 5 | 5 | 1 | 1 |
| ImmutableAttributeValidator | | 0% | | 0% | 13 | 13 | 23 | 23 | 4 | 4 | 1 | 1 |
| BlankAttributeValidator | | 0% | | 0% | 12 | 12 | 18 | 18 | 4 | 4 | 1 | 1 |
| UsernameMutationValidator | | 0% | | 0% | 11 | 11 | 18 | 18 | 3 | 3 | 1 | 1 |
| DuplicateUsernameValidator | | 0% | | 0% | 10 | 10 | 16 | 16 | 3 | 3 | 1 | 1 |
| EmailExistsAsUsernameValidator | | 0% | | 0% | 11 | 11 | 17 | 17 | 3 | 3 | 1 | 1 |
| DuplicateEmailValidator | | 0% | | 0% | 10 | 10 | 17 | 17 | 3 | 3 | 1 | 1 |
| AttributeRequiredByMetadataValidator | | 0% | | 0% | 9 | 9 | 17 | 17 | 3 | 3 | 1 | 1 |
| UsernameProhibitedCharactersValidator | | 0% | | 0% | 7 | 7 | 17 | 17 | 6 | 6 | 1 | 1 |
| PersonNameProhibitedCharactersValidator | | 0% | | 0% | 7 | 7 | 17 | 17 | 6 | 6 | 1 | 1 |
| RegistrationUsernameExistsValidator | | 0% | | 0% | 7 | 7 | 15 | 15 | 3 | 3 | 1 | 1 |
| RegistrationEmailAsUsernameEmailValueValidator | | 0% | | 0% | 8 | 8 | 12 | 12 | 3 | 3 | 1 | 1 |
| RegistrationEmailAsUsernameUsernameValueValidator | | 0% | | 0% | 8 | 8 | 12 | 12 | 3 | 3 | 1 | 1 |
| BrokeringFederatedUsernameHasValueValidator | | 0% | | 0% | 6 | 6 | 10 | 10 | 3 | 3 | 1 | 1 |
| UsernameIDNHomographValidator | | 0% | | 0% | 7 | 7 | 9 | 9 | 3 | 3 | 1 | 1 |
| UsernameHasValueValidator | | 0% | | 0% | 6 | 6 | 9 | 9 | 3 | 3 | 1 | 1 |