date, RIR, IPv4 adoption, IPv6 adoption
20240730, arin,  0.3580,  0.6356
20240730, afrinic,  0.2998,  0.0796
20240730, lacnic,  0.5171,  0.5233
20240730, ripencc,  0.6814,  0.3883
20240730, apnic,  0.3529,  0.2379