How many shares do VMs receive which are not in a resource pool?

I have the following resource pool configuration on a cluster:

resource pool 1: normal - 10,000 shares, 10 vms, no limits, no reservations

resource pool 2: normal - 10,000 shares, 5 vms, no limits, no reservations

Then there are 2 vms NOT in either resource pool on the cluster.  These vms do not have any configuration for shares, limits, reservations, etc.

If I experience contention, how many shares will the 2 vms receive that are NOT in a resource pool?  How will they be prioritized relative to the other vms in the resource pools?

Thanks!