Mr. Chair, for that specific question we would have to look back in the historical record to see where people arrived.
What I can say, which perhaps is somewhat helpful, is that the major change is that before the agreement, obviously, people were not sent back to the U.S. through any kind of formal agreement. As we look at the last four or five years, we have the numbers of people who have been returned to the U.S. because of the STCA. If you look at 2013, for example, it was 436 people, and 458 in 2014. It bumped up a bit to 733 in 2016. In 2017 we had just over 1,900 individuals returned due to the STCA provisions.
In terms of the specific question about historical landings, we'd be happy to work with CBSA to find that information, Mr. Chair.