(I am posting my reply to “æ²™ç‰¹ä¹Ÿæ˜¯å…„å¼Ÿï¼ï¼å„å›½çš„ææ¬¾ç¥¥æƒ…” here, as replying in the forum requires registration. My attempt to register in another Chinese forum was silently rejected, which I consider to be suspicious.)
Note that these numbers are artificially low. Many countries, including the United States, offered aid in the form of military personnel, airlift capacity, etc. Because the Communist Party does not want pictures of foreign soldiers helping Chinese people in China, the Party refused these offers of assistance.
Still, it is good to see that so many people are helping China. This is a terrible tragedy!