date, RIR, IPv4 adoption, IPv6 adoption
20221018, lacnic,  0.4069,  0.4572
20221018, afrinic,  0.1969,  0.0670
20221018, apnic,  0.3140,  0.2356
20221018, ripencc,  0.5779,  0.3615
20221018, arin,  0.2781,  0.3460