date       RIR       IPv4 adoption   IPv6 adoption
20260818   afrinic    0.5331          0.5034
20260818   ripencc    0.7682          0.4533
20260818   apnic      0.6539          0.2926
20260818   arin       0.4396          0.6399
20260818   lacnic     0.6457          0.6147