【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                     171                           58                            
2         圣马力诺                  147                           N/A                           
3         波斯尼亚和黑塞哥维那136                           102                           
4         捷克共和国               122                           44                            
5         保加利亚                  96                            80                            
6         北马其顿                  87                            101                           
7         斯洛伐克                  87                            48                            
8         黑山                        79                            82                            
9         巴西                        79                            81                            
10        波兰                        66                            62                            
11        约旦                        65                            114                           
12        摩尔多瓦                  60                            115                           
13        爱沙尼亚                  58                            43                            
14        黎巴嫩                     51                            84                            
15        意大利                     49                            29                            
16        乌克兰                     45                            137                           
17        西班牙                     44                            35                            
18        罗马尼亚                  42                            64                            
19        巴拉圭                     41                            105                           
20        马耳他                     40                            36                            
21        塞舌尔                     40                            56                            
22        亚美尼亚                  38                            116                           
23        卢森堡                     38                            2                             
24        希腊                        37                            46                            
25        法国                        35                            26                            
26        秘鲁                        34                            94                            
27        乌拉圭                     33                            53                            
28        西岸和加沙               30                            133                           
29        拉脱维亚                  29                            52                            
30        立陶宛                     28                            50                            
 
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         匈牙利                     6705                          58                            
2         爱沙尼亚                  6639                          43                            
3         圣马力诺                  6454                          N/A                           
4         约旦                        5515                          114                           
5         捷克共和国               5006                          44                            
6         黑山                        4905                          82                            
7         波兰                        4748                          62                            
8         乌拉圭                     4013                          53                            
9         安道尔                     3895                          24                            
10        塞舌尔                     3863                          56                            
11        法国                        3822                          26                            
12        保加利亚                  3640                          80                            
13        北马其顿                  3586                          101                           
14        瑞典                        3539                          13                            
15        塞尔维亚                  3397                          91                            
16        波斯尼亚和黑塞哥维那3259                          102                           
17        巴林                        3198                          39                            
18        黎巴嫩                     3085                          84                            
19        斯洛文尼亚               3031                          38                            
20        荷兰                        3010                          14                            
21        摩尔多瓦                  2830                          115                           
22        比利时                     2829                          19                            
23        西岸和加沙               2673                          133                           
24        意大利                     2583                          29                            
25        巴西                        2507                          81                            
26        奥地利                     2464                          15                            
27        卢森堡                     2412                          2                             
28        智利                        2315                          59                            
29        马耳他                     2312                          36                            
30        科威特                     2199                          30