date, RIR, IPv4 adoption, IPv6 adoption
20221006, apnic,  0.3125,  0.2354
20221006, arin,  0.2775,  0.3453
20221006, lacnic,  0.4023,  0.4559
20221006, ripencc,  0.5766,  0.3605
20221006, afrinic,  0.1949,  0.0656