date       RIR       IPv4 adoption   IPv6 adoption
20230616   afrinic    0.2724          0.0971
20230616   lacnic     0.4258          0.2373
20230616   apnic      0.3379          0.2330
20230616   ripencc    0.6280          0.3712
20230616   arin       0.2964          0.3469