date, RIR, IPv4 adoption, IPv6 adoption
20240409, arin,  0.3249,  0.6315
20240409, ripencc,  0.6726,  0.3875
20240409, afrinic,  0.2863,  0.0785
20240409, lacnic,  0.5129,  0.5044
20240409, apnic,  0.3514,  0.2370