date, RIR, IPv4 adoption, IPv6 adoption
20240103, ripencc,  0.6553,  0.3769
20240103, lacnic,  0.5021,  0.5016
20240103, apnic,  0.3458,  0.2361
20240103, afrinic,  0.2757,  0.0768
20240103, arin,  0.3126,  0.6620