date, RIR, IPv4 adoption, IPv6 adoption
20240326, apnic,  0.3499,  0.2368
20240326, ripencc,  0.6708,  0.3852
20240326, arin,  0.3210,  0.6325
20240326, lacnic,  0.5122,  0.5041
20240326, afrinic,  0.2858,  0.0783