date, RIR, IPv4 adoption, IPv6 adoption
20240201, apnic,  0.3474,  0.2363
20240201, arin,  0.3126,  0.6621
20240201, lacnic,  0.5038,  0.4989
20240201, afrinic,  0.2867,  0.0786
20240201, ripencc,  0.6619,  0.3820