date       RIR       IPv4 adoption   IPv6 adoption
20231028   apnic      0.3433          0.2344
20231028   ripencc    0.6437          0.3725
20231028   arin       0.3082          0.1815
20231028   lacnic     0.4959          0.4896
20231028   afrinic    0.2790          0.0760