date       RIR       IPv4 adoption   IPv6 adoption
20240427   arin       0.3321          0.6304
20240427   lacnic     0.5125          0.5016
20240427   afrinic    0.2936          0.0789
20240427   apnic      0.3521          0.2372
20240427   ripencc    0.6766          0.3875