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 China 277 37.7%
2 United States 182 24.8%
3 Netherlands 153 20.8%
4 Germany 37 5%
5 Canada 21 2.9%
6 Korea, Republic of 20 2.7%
7 Taiwan 8 1.1%
8 India 8 1.1%
9 Hong Kong 6 0.8%
10 Russia 5 0.7%
11 Norway 3 0.4%
12 Brazil 3 0.4%
13 Colombia 2 0.3%
14 Morocco 2 0.3%
15 Senegal 2 0.3%
16 Singapore 1 0.1%
17 Romania 1 0.1%
18 France 1 0.1%
19 Ireland 1 0.1%
20 Italy 1 0.1%