date       RIR       IPv4 adoption   IPv6 adoption
20220521   afrinic    0.1660          0.0622
20220521   apnic      0.2810          0.2285
20220521   lacnic     0.4011          0.4379
20220521   ripencc    0.5421          0.3446
20220521   arin       0.2622          0.2750