date, RIR, IPv4 adoption, IPv6 adoption
20240214, apnic,  0.3475,  0.2363
20240214, arin,  0.3144,  0.6323
20240214, ripencc,  0.6661,  0.3819
20240214, afrinic,  0.2862,  0.0790
20240214, lacnic,  0.5037,  0.4930