It would be useful to know both how many people are exempt and what percentage that represents of the overall employment in the public service.
I have another question. In this four-year survey there are approximately 19,000 people who were tested; of those tested, approximately 8,000 or so were exempted, so you have 11,000 people who were tested. It seems to me a low number, because my understanding is that you have to be tested every five years; in other words, we're testing about 2,500 or 3,000 people a year who are not exempted....