date       RIR       IPv4 adoption   IPv6 adoption
20230903   afrinic    0.2757          0.0989
20230903   arin       0.3019          0.3478
20230903   lacnic     0.4963          0.4959
20230903   apnic      0.3376          0.2338
20230903   ripencc    0.6275          0.3738