date, RIR, IPv4 adoption, IPv6 adoption
20240219, lacnic,  0.5033,  0.4918
20240219, afrinic,  0.2860,  0.0792
20240219, ripencc,  0.6676,  0.3829
20240219, apnic,  0.3478,  0.2364
20240219, arin,  0.3145,  0.6323