LEHO na-atụgharị ngwa ngwa na-eme ka mgbakwunye ihe ngwupụta ihe gị nwee ikike tilt ozugbo, nke enwere ike gbadaa ogo 90 kpamkpam n'akụkụ abụọ, dabara maka ndị na-egwupụta ihe site na 0.8 tọn ruo tọn 22.