date       RIR       IPv4 adoption   IPv6 adoption
20230301   apnic      0.3295          0.2321
20230301   afrinic    0.2399          0.0683
20230301   ripencc    0.5932          0.3634
20230301   arin       0.2899          0.3465
20230301   lacnic     0.4125          0.4768