date       RIR       IPv4 adoption   IPv6 adoption
20211210   lacnic     0.3625          0.4019
20211210   afrinic    0.1735          0.0613
20211210   apnic      0.2253          0.1916
20211210   ripencc    0.5074          0.3323
20211210   arin       0.2318          0.2003