date       RIR       IPv4 adoption   IPv6 adoption
20220913   afrinic    0.1965          0.0653
20220913   ripencc    0.5730          0.3578
20220913   lacnic     0.4084          0.4538
20220913   apnic      0.3120          0.2351
20220913   arin       0.2733          0.3453