date, RIR, IPv4 adoption, IPv6 adoption
20240721, ripencc,  0.6816,  0.4263
20240721, afrinic,  0.3010,  0.0795
20240721, arin,  0.3563,  0.6356
20240721, apnic,  0.3529,  0.2379
20240721, lacnic,  0.5142,  0.5184