99.5% of good products

We heard that the inspection equipment we delivered last month is operating at a 99.5% good product rate.
Also, there was no outflow of defective products.
The product's defect rate was originally about 99.6%, which means that it has a tremendous detection capability. Perhaps it was just a good match by chance...
When I talk about this product at seminars, I often emphasize its "ease of use," but I feel that FlexInspector's most terrifying capability is that it "almost matches the results of visual inspections," and even "finds defects that were not noticed during visual inspections.
But I am happy. When we receive high praise for the equipment we have delivered.