date       RIR       IPv4 adoption   IPv6 adoption
20240506   afrinic    0.2930          0.0782
20240506   apnic      0.3517          0.2372
20240506   arin       0.3355          0.6323
20240506   ripencc    0.6779          0.3878
20240506   lacnic     0.5147          0.5055