date, RIR, IPv4 adoption, IPv6 adoption
20231202, afrinic,  0.2791,  0.0763
20231202, lacnic,  0.5063,  0.4984
20231202, arin,  0.3115,  0.6619
20231202, ripencc,  0.6532,  0.3747
20231202, apnic,  0.3443,  0.2359