date       RIR       IPv4 adoption   IPv6 adoption
20221216   lacnic     0.4107          0.4628
20221216   ripencc    0.5851          0.3641
20221216   afrinic    0.1970          0.0678
20221216   apnic      0.3272          0.2315
20221216   arin       0.2859          0.3461