date       RIR       IPv4 adoption   IPv6 adoption
20230620   ripencc    0.6241          0.3712
20230620   apnic      0.3379          0.2330
20230620   arin       0.2964          0.3469
20230620   afrinic    0.2724          0.0971
20230620   lacnic     0.4264          0.2379