date       RIR       IPv4 adoption   IPv6 adoption
20260301   ripencc    0.7554          0.4345
20260301   arin       0.4165          0.6387
20260301   afrinic    0.5125          0.4742
20260301   lacnic     0.5724          0.5797
20260301   apnic      0.3843          0.1819