[OC] This shows the mortality (percentage of reported deaths to reported infections) by state. The animation starts in September 2020 because the mortality was swinging drastically from 0 to 20% because of a lack of testing, etc. Overall, it seems steadied out at about 1.5%.
from /r/dataisbeautiful
[OC]這顯示了各州的死亡率（報告死亡人數與報告感染人數的百分比）。動畫從2020年9月開始，因爲死亡率從0到20%急劇擺動，因爲缺乏測試等。總體而言，它似乎穩定在1.5%左右。