date       RIR       IPv4 adoption   IPv6 adoption
20261111   ripencc    0.7757          0.4625
20261111   lacnic     0.6584          0.6287
20261111   arin       0.4674          0.6230
20261111   afrinic    0.5713          0.4933
20261111   apnic      0.6608          0.3226