date, RIR, IPv4 adoption, IPv6 adoption
20220926, afrinic,  0.1964,  0.0656
20220926, ripencc,  0.5750,  0.3580
20220926, apnic,  0.3123,  0.2353
20220926, lacnic,  0.4091,  0.4554
20220926, arin,  0.2744,  0.3455