The NUMBER@1 season had a cumulative ACE of NUMBER@2 -LRB- NUMBER@3 -RRB- , which is well below normal and currently the least active season on record since the NUMBER@4 season , which had an ACE rating of NUMBER@5 .

The NUMBER@1 season had a cumulative ACE of NUMBER@2 -LRB- NUMBER@3 -RRB- , which is extremely below normal and currently the least active season on record since NUMBER@4 , which had an ACE rating of NUMBER@5 .
