The Host Statistics section in the policy report includes a list of hosts in the policy with the percentage of controls that passed on each host.
For example, if 25 controls in the policy were evaluated on the host and 10 of those controls passed, then the percentage of passing controls for the host is 40%. If a host shows 100%, then all controls evaluated on the host passed. If a host shows 0% then none of the controls evaluated on the host passed.