Recently had a similar "anonymization" experience in a workplace survey. There were a lot of short answer questions, and people's names were converted into numb

Recently had a similar "anonymization" experience in a workplace survey. There were a lot of short answer questions, and people's names were converted into numbers. The same number for each employee, on every question. Not exactly hard to correlate who's who with a few dozen responses from each person. They also failed completely to clean up any names mentioned in the reponses.