date       RIR       IPv4 adoption   IPv6 adoption
20220816   afrinic    0.1944          0.0643
20220816   ripencc    0.5610          0.3517
20220816   lacnic     0.4130          0.4515
20220816   apnic      0.3088          0.2296
20220816   arin       0.2688          0.3047