I've always believed in Oz numbers for Mary Poppins. It seems like the obvious #1 for families during Christmas and the original movie's one of those movies that gets passed down from generation to generation where it's still an easily recognizable brand.
For those who care, Pops and I enjoyed Spider-Man: Homecoming quite a bit. (Although having two unsupervised 10-year olds loudly talk throughout the previews and the movie was AWFUL)