I feel as if there seems to be a group missing from this chart. Can't quite put my finger on it. Hmmm... https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F664f7e5e-4c26-40a3-b95b-c06806bfe94a_4097x2554.jpeg