date       RIR       IPv4 adoption   IPv6 adoption
20260122   arin       0.4126          0.6376
20260122   ripencc    0.7548          0.4232
20260122   afrinic    0.4662          0.4730
20260122   lacnic     0.5731          0.5829
20260122   apnic      0.3833          0.1816