【流星雨说明】病毒在进化， 世界各国的疫情此起彼伏， 想要找出一个客观的评估各国的疫情严重程度很难，评估的方法也在不断改进。
 各个网站最普遍使用的是各国的单日的确诊人数和病亡人数比较。流星雨发现有一些国家不是每天上报疫情数据，就进化成3日， 5日的确诊人数和病亡人数的平均值比较。流星雨其后又发现很多国家的数据周末统计不上来， 就改用了7日的平均值比较， 这个分析数据能够给出绝对人数上比较客观的疫情状况。
 由于各国的测试标准不同， 用上述的方法来比较各国的疫情惨烈程度实际上是不公平的。所有本篇分析， 使用了新的每百万国民的最近7日新冠病亡人数比较来横向衡量各国的疫情程度， 应该是目前最客观的比较方式。
疫情的数据， 取自世界卫生组织和美国霍普金斯大学的世界疫情数据库， 同步到发帖前的几分钟。
世界各国的人口数据， 取自世界银行组织， 更新到2018年， 人口在三年内的差异对本文的算法产生的误差， 可以忽略不计。
7日内新增的每百万国民新冠病亡人数
 
这是目前能反映一个国家疫情严重程度， 或者能比较国家之间疫情的严重程度的最客观的方法。

前 30 国家（地区）: 每百万人中病亡人数最多, 与2018年人均GDP排名
排序    国家                        病亡人数(每百万人)    2018人均GDP排名           
1         匈牙利                     182                           58                            
2         波斯尼亚和黑塞哥维那165                           102                           
3         北马其顿                  121                           101                           
4         保加利亚                  120                           80                            
5         捷克共和国               105                           44                            
6         巴西                        99                            81                            
7         黑山                        98                            82                            
8         斯洛伐克                  92                            48                            
9         波兰                        75                            62                            
10        摩尔多瓦                  75                            115                           
11        约旦                        65                            114                           
12        爱沙尼亚                  56                            43                            
13        乌克兰                     51                            137                           
14        罗马尼亚                  51                            64                            
15        意大利                     50                            29                            
16        黎巴嫩                     48                            84                            
17        乌拉圭                     47                            53                            
18        巴拉圭                     47                            105                           
19        希腊                        45                            46                            
20        智利                        43                            59                            
21        塞舌尔                     40                            56                            
22        亚美尼亚                  39                            116                           
23        秘鲁                        39                            94                            
24        博茨瓦纳                  36                            85                            
25        塞尔维亚                  35                            91                            
26        克罗地亚                  34                            63                            
27        法国                        30                            26                            
28        马耳他                     29                            36                            
29        拉脱维亚                  29                            52                            
30        斯洛文尼亚               26                            38                            
 
7日内新增的每百万国民新冠感染人数
 
由于各国的检测标准不同， 同一个国家在不同时期的检测标准也不同， 用这个参数衡量一个国家的疫情严重程度没有用病亡的参数准确， 列在这里作为参考。

前 30 国家（地区）: 每百万人中确诊人数最多, 与2018年人均GDP排名
排序    国家                        确诊人数(每百万人)    2018人均GDP排名           
1         圣马力诺                  6719                          N/A                           
2         匈牙利                     5813                          58                            
3         乌拉圭                     5534                          53                            
4         波兰                        5219                          62                            
5         爱沙尼亚                  5149                          43                            
6         安道尔                     4956                          24                            
7         约旦                        4420                          114                           
8         塞尔维亚                  4387                          91                            
9         法国                        4230                          26                            
10        黑山                        4048                          82                            
11        捷克共和国               3974                          44                            
12        巴林                        3820                          39                            
13        北马其顿                  3758                          101                           
14        保加利亚                  3613                          80                            
15        斯洛文尼亚               3525                          38                            
16        波斯尼亚和黑塞哥维那3488                          102                           
17        瑞典                        3284                          13                            
18        荷兰                        3178                          14                            
19        克罗地亚                  2997                          63                            
20        土耳其                     2978                          79                            
21        黎巴嫩                     2863                          84                            
22        比利时                     2748                          19                            
23        塞舌尔                     2674                          56                            
24        卢森堡                     2619                          2                             
25        西岸和加沙               2615                          133                           
26        智利                        2571                          59                            
27        奥地利                     2491                          15                            
28        马尔代夫                  2425                          73                            
29        塞浦路斯                  2407                          45                            
30        巴西                        2378                          81