date       RIR       IPv4 adoption   IPv6 adoption
20230705   apnic      0.3384          0.2331
20230705   lacnic     0.4287          0.2395
20230705   arin       0.2975          0.3478
20230705   afrinic    0.2730          0.0990
20230705   ripencc    0.6245          0.3716