date, RIR, IPv4 adoption, IPv6 adoption
20230916, apnic,  0.3382,  0.2339
20230916, afrinic,  0.2759,  0.0748
20230916, arin,  0.3031,  0.3480
20230916, lacnic,  0.4963,  0.4977
20230916, ripencc,  0.6314,  0.3741