date, RIR, IPv4 adoption, IPv6 adoption
20240224, ripencc,  0.6681,  0.3829
20240224, afrinic,  0.2860,  0.0793
20240224, apnic,  0.3481,  0.2365
20240224, lacnic,  0.5033,  0.4940
20240224, arin,  0.3162,  0.6323