Indicates whether or not all contributors contributed equally.
If the contributor whom this attribute modifies contributed equally with all other contributors, this attribute should be set to “yes”; if his/her contribution was greater or lesser, then this attribute should be set to “no”.
| Value | Meaning |
|---|---|
| no | This contributor did not participate equally with all other contributors. |
| yes | This contributor participated equally with all other contributors. |
| Restriction: | |