Type of quorum used by this WSFC cluster, one of:
0 = Node Majority. This quorum configuration can sustain failures of half the nodes (rounding up) minus one.
1 = Node and Disk Majority. If the disk witness remains on line, this quorum configuration can sustain failures of half the nodes (rounding up).
2 = Node and File Share Majority. This quorum configuration works in a similar way to Node and Disk Majority, but uses a file-share witness instead of a disk witness.
3 = No Majority: Disk Only. If the quorum disk is online, this quorum configuration can sustain failures of all nodes except one.
4 = Unknown Quorum. Unknown quorum for the cluster.
5 = Cloud Witness. Cluster utilizes Microsoft Azure for quorum arbitration. If the cloud witness is available, the cluster can sustain the failure of half the nodes (rounding up).