【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         文莱                        52                            32                            
2         丹马克                     50                            11                            
3         爱沙尼亚                  45                            43                            
4         斯洛伐克                  45                            48                            
5         拉脱维亚                  44                            52                            
6         格鲁吉亚                  42                            110                           
7         立陶宛                     41                            50                            
8         智利                        40                            59                            
9         希腊                        37                            46                            
10        保加利亚                  34                            80                            
11        韩国                        31                            34                            
12        北马其顿                  30                            101                           
13        俄罗斯                     29                            67                            
14        冰岛                        29                            7                             
15        克罗地亚                  29                            63                            
16        瑞典                        28                            13                            
17        芬兰                        26                            16                            
18        列支敦斯登               26                            N/A                           
19        摩纳哥                     25                            1                             
20        波兰                        23                            62                            
21        毛里求斯                  23                            70                            
22        斯洛文尼亚               23                            38                            
23        匈牙利                     22                            58                            
24        奥地利                     21                            15                            
25        罗马尼亚                  20                            64                            
26        捷克共和国               20                            44                            
27        塞浦路斯                  19                            45                            
28        汤加                        18                            113                           
29        马来西亚                  18                            69                            
30        波斯尼亚和黑塞哥维那18                            102                           
 
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         文莱                        48772                         32                            
2         冰岛                        46263                         7                             
3         韩国                        46009                         34                            
4         奥地利                     32669                         15                            
5         新西兰                     28013                         23                            
6         列支敦斯登               27276                         N/A                           
7         荷兰                        25851                         14                            
8         瑞士                        22325                         4                             
9         拉脱维亚                  21365                         52                            
10        越南                        18444                         139                           
11        塞浦路斯                  18190                         45                            
12        新加坡                     17458                         9                             
13        德国                        16776                         18                            
14        斯洛伐克                  14580                         48                            
15        丹马克                     14204                         11                            
16        希腊                        13545                         46                            
17        芬兰                        12086                         16                            
18        爱沙尼亚                  11297                         43                            
19        立陶宛                     10983                         50                            
20        卢森堡                     9533                          2                             
21        毛里求斯                  9094                          70                            
22        澳大利亚                  8935                          12                            
23        汤加                        7720                          113                           
24        挪威                        7671                          5                             
25        葡萄牙                     7375                          40                            
26        摩纳哥                     7339                          1                             
27        法国                        7116                          26                            
28        斯洛文尼亚               6879                          38                            
29        英国                        6795                          21                            
30        爱尔兰                     6306                          6