We know it but it varies from year to year. We can come back to you with the actual number. I don't have the percentage in my head.
What is interesting is that our forests do both. They absorb a lot of carbon. Two years ago, which is how far we go back, it was about 26 megatonnes in terms of absorption. That's what I have in my head, but I would have to confirm that with you. The issue is where they also emit, when there is a fire.