date       RIR       IPv4 adoption   IPv6 adoption
20230205   apnic      0.3279          0.2319
20230205   ripencc    0.5920          0.3682
20230205   arin       0.2894          0.3464
20230205   afrinic    0.1907          0.0675
20230205   lacnic     0.4122          0.4724