ジョンホプキンス大の集計
81,286 China
47,021 Italy
21,571 Spain
19,848 Germany
19,644 Iran
19,624 US
12,632 France
8,652 Korea, South
5,544 Switzerland
4,014 United Kingdom
★11位以下
3,003 Netherlands
2,649 Austria
2,257 Belgium
1,959 Norway
1,639 Sweden
1,337 Denmark
1,085 Canada
1,030 Malaysia
1,020 Portugal
977 Brazil
★21位以下
963 Japan

もう追いつけないな