date, RIR, IPv4 adoption, IPv6 adoption
20240504, afrinic,  0.2936,  0.0782
20240504, lacnic,  0.5148,  0.5054
20240504, ripencc,  0.6779,  0.3877
20240504, apnic,  0.3517,  0.2372
20240504, arin,  0.3355,  0.6323