date       RIR       IPv4 adoption   IPv6 adoption
20240123   arin       0.3130          0.6620
20240123   afrinic    0.2795          0.0780
20240123   lacnic     0.5013          0.4957
20240123   apnic      0.3465          0.2362
20240123   ripencc    0.6599          0.3793