date, RIR, IPv4 adoption, IPv6 adoption
20220726, lacnic,  0.4035,  0.4449
20220726, afrinic,  0.1964,  0.0644
20220726, ripencc,  0.5564,  0.3449
20220726, apnic,  0.2987,  0.2294
20220726, arin,  0.2681,  0.3037