date       RIR       IPv4 adoption   IPv6 adoption
20230805   lacnic     0.4891          0.4948
20230805   ripencc    0.6266          0.3717
20230805   afrinic    0.2771          0.0997
20230805   arin       0.2991          0.3459
20230805   apnic      0.3245          0.2335