date       RIR       IPv4 adoption   IPv6 adoption
20240527   ripencc    0.6797          0.3930
20240527   apnic      0.3494          0.2375
20240527   lacnic     0.5159          0.5093
20240527   arin       0.3406          0.6330
20240527   afrinic    0.2946          0.0787