date       RIR       IPv4 adoption   IPv6 adoption
20240519   afrinic    0.2930          0.0785
20240519   arin       0.3399          0.6322
20240519   lacnic     0.5133          0.5081
20240519   ripencc    0.6787          0.3876
20240519   apnic      0.3521          0.2373