date       RIR       IPv4 adoption   IPv6 adoption
20240915   arin       0.3604          0.6363
20240915   ripencc    0.6848          0.3900
20240915   lacnic     0.5290          0.5300
20240915   apnic      0.3544          0.2382
20240915   afrinic    0.3247          0.1063