date       RIR       IPv4 adoption   IPv6 adoption
20240314   lacnic     0.5095          0.5004
20240314   afrinic    0.2868          0.0781
20240314   arin       0.3174          0.6324
20240314   apnic      0.3495          0.2367
20240314   ripencc    0.6681          0.3841