Which types Ethiopian constitution was formulated with low population participation?

The Ethiopian constitution was formulated with low population participation under the Derg regime, which ruled the country from 1974 to 1987. The Derg regime was a military junta that came to power through a coup d'état and implemented a socialist government structure. The constitution that was drafted during this time was not based on popular participation or input from the Ethiopian people, but rather was imposed by the ruling military government.

1987 Constitution