date       RIR       IPv4 adoption   IPv6 adoption
20260919   afrinic    0.5702          0.5037
20260919   ripencc    0.7699          0.4566
20260919   lacnic     0.6503          0.6196
20260919   arin       0.4531          0.6278
20260919   apnic      0.6601          0.2928