There is some evidence of that from our survey. We did survey some awaiting parents. They hadn't necessarily adopted yet. Some said they would have been more likely to adopt a sibling group or adopt a child with special needs if they knew they had more leave.
Particularly in those cases where kids are hard to place—it can be very hard to place a sibling group, and it can be very hard to place a child with physical or cognitive disabilities—there is some indication from our survey that some people would have considered those adoptions more seriously if they knew they had a full year of leave.
Generally, I think sending the signal that this is an equally valuable way of forming a family could help to encourage more people to adopt.