Query: rds_db_cluster_snapshot_by_encryption_status

select
  encryption_status,
  count(*)
from
  (
    select
      storage_encrypted,
      case
        when storage_encrypted then 'enabled'
        else 'disabled'
      end encryption_status
    from
      aws_rds_db_cluster_snapshot
  ) as t
group by
  encryption_status
order by
  encryption_status desc;