What I gather is that they measure whether they are using AI at all. The 3x seems to be the "Percentage of children who have used AI" vs "Percentage of parents/ caregivers who have used AI"
Children are more vulnerable and more easily influenced, and so are easily swept up by a new technology being rolled out non-consensually society wide, much like social media ~20 years ago.
https://www.unicef.org/innocenti/documents/snapshot-ai-usage...
What I gather is that they measure whether they are using AI at all. The 3x seems to be the "Percentage of children who have used AI" vs "Percentage of parents/ caregivers who have used AI"