date, RIR, IPv4 adoption, IPv6 adoption
20220902, apnic,  0.3101,  0.2324
20220902, lacnic,  0.4140,  0.4532
20220902, ripencc,  0.5721,  0.3567
20220902, afrinic,  0.1950,  0.0648
20220902, arin,  0.2729,  0.3453