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[[File:Completeness France.png|100px|thumb|right]]It is more useful to look at the completeness of products that are actually used. For 2023 it has been registered which products are scanned 1.000, 5.000 times, etc. It would be great to be able to provide complete information for these products. The distribution of the completeness for various scanned products is shown in the radar graph (blue line).
[[File:Completeness France.png|100px|thumb|right]]It is more useful to look at the completeness of products that are actually used. For 2023 it has been registered which products are scanned 1.000, 5.000 times, etc. It would be great to be able to provide complete information for these products. The distribution of the completeness for various scanned products is shown in the radar graph (blue line).
== Actionable ==
== Improving completeness ==
Any completeness indicator involves a large number of products. Changing these numbers requires a lot of work as editing each product takes a lot of time. Furthermore does OFF have the information to complete a products. To complete a product, images of its packaging are needed. But even limiting edits to products that have images, there is still no guarantee that these are useful images.
It is possible to limit potential edits to products that have images assigned to ingredients and nutritional data. And then by starting to edit the most scanned products, it is possible to see progress, even if the overall completeness percentage does not change.
Thus in the radar graph it is possible any edit will move the blue line toward the green line. For a country like France with a lot of products, this still involved a lot of edits. For a country like Belgium the number of edits are much smaller and the effects more easily visible (graph below).
[[File:Completeness Belgium.png|frame|center|Completeness radar graph for Belgium (February 2024)]]