date, RIR, IPv4 adoption, IPv6 adoption
20240605, apnic,  0.3520,  0.2375
20240605, arin,  0.3414,  0.6338
20240605, ripencc,  0.6797,  0.3967
20240605, afrinic,  0.2950,  0.0784
20240605, lacnic,  0.5155,  0.5119