date       RIR       IPv4 adoption   IPv6 adoption
20231222   lacnic     0.5030          0.5010
20231222   afrinic    0.2806          0.0767
20231222   arin       0.3137          0.6620
20231222   apnic      0.3456          0.2361
20231222   ripencc    0.6549          0.3763