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