And those numbers are from this study:
http://weekly.chinacdc.cn/en/article/id/e53946e2-c6c4-41e9-9a9b-fea8db1a8f51 (Main source).
You are quoting a source that is using those numbers from the main source.
The study literally taken: 44,672 cases /1,023 deaths =2.3% of taking cases and divided by death. And the chart is using those numbers from that study.
Again, I was talking about this chart, and the study, not worldometer.
And yes, I do at times, when bringing up points on other posts, use worldometer - good info site, for analysis.
My post above was criticizing the study/chart, and not worldometer.Another good one, I use: https://covid19info.live/