Cost of unrecoverable loss test: The idea that 78 responses on Google Forms are enough to establish reliable percentages on identity document verification is a risky extrapolation. The cost of a poor estimate could be significant, like an airline relying on it to manage its flows. In Switzerland, citizens are often very meticulous to avoid fees and administrative complications; such a small survey does not capture this reality. If these 75% and 25% were used for a strategic decision, such as a marketing budget to alert about documents, there would be a significant drawdown. For example, if the survey was distributed to university students at the end of an intense semester, their last-minute habits might be overrepresented, skewing the data for the general public.