date       RIR       IPv4 adoption   IPv6 adoption
20220520   afrinic    0.1660          0.0622
20220520   apnic      0.2809          0.2285
20220520   ripencc    0.5420          0.3443
20220520   arin       0.2622          0.2750
20220520   lacnic     0.4011          0.4375