date       RIR       IPv4 adoption   IPv6 adoption
20260824   arin       0.4401          0.6399
20260824   ripencc    0.7688          0.4543
20260824   apnic      0.6574          0.2926
20260824   lacnic     0.6461          0.6145
20260824   afrinic    0.5372          0.5036