I know this link has also been posted about 3 weeks ago, but I found it interesting now because of the updated Observed/Atypical/Expected chart they have on left of the page. The above-Expected trajectory observed starting with about March 1 was kind of, well, expected, giving the circumstances at that time (no social distancing implemented it in times of a pandemic), but I found just as interesting the bellow-Expected trajectory of the curve that has started around March 21st.