date       RIR       IPv4 adoption   IPv6 adoption
20240324   lacnic     0.5121          0.5038
20240324   apnic      0.3499          0.2368
20240324   afrinic    0.2887          0.0785
20240324   ripencc    0.6703          0.3852
20240324   arin       0.3192          0.6325