BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 50 29.1%
2 China 38 22.1%
3 Netherlands 16 9.3%
4 Russia 12 7%
5 Sweden 10 5.8%
6 France 9 5.2%
7 Korea, Republic of 8 4.7%
8 Ukraine 7 4.1%
9 Germany 4 2.3%
10 Chile 3 1.7%
11 Iran, Islamic Republic of 3 1.7%
12 Japan 3 1.7%
13 India 2 1.2%
14 Poland 1 0.6%
15 Romania 1 0.6%
16 United Kingdom 1 0.6%
17 Slovakia 1 0.6%
18 Israel 1 0.6%
19 Belgium 1 0.6%
20 Hong Kong 1 0.6%