date       RIR       IPv4 adoption   IPv6 adoption
20220531   apnic      0.2800          0.2284
20220531   lacnic     0.4018          0.4384
20220531   arin       0.2631          0.2754
20220531   afrinic    0.1665          0.0625
20220531   ripencc    0.5437          0.3455