date       RIR       IPv4 adoption   IPv6 adoption
20240312   apnic      0.3491          0.2366
20240312   lacnic     0.5073          0.4995
20240312   arin       0.3168          0.6324
20240312   ripencc    0.6683          0.3842
20240312   afrinic    0.2862          0.0781