date       RIR       IPv4 adoption   IPv6 adoption
20261030   apnic      0.6607          0.3226
20261030   afrinic    0.5701          0.4933
20261030   lacnic     0.6563          0.6270
20261030   arin       0.4563          0.6231
20261030   ripencc    0.7764          0.4621