date, RIR, IPv4 adoption, IPv6 adoption
20240523, arin,  0.3405,  0.6330
20240523, ripencc,  0.6797,  0.3907
20240523, afrinic,  0.2934,  0.0786
20240523, lacnic,  0.5158,  0.5108
20240523, apnic,  0.3523,  0.2374