That is an interesting question. It is not a large number. But I have had trouble pinning down a number, because I have all the information on the contracts. I know the expenses involving the contracts.
If we were to estimate the number of people based on the expenses, we could say somewhere between 3,050 and 4,050 people. It is not all that many in proportion to the entire workforce, but if you consider it in proportion to others who are not permanent, it is a lot.