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 285 37.3%
2 United States 203 26.5%
3 Netherlands 178 23.3%
4 Canada 28 3.7%
5 Germany 18 2.4%
6 Taiwan 14 1.8%
7 Korea, Republic of 7 0.9%
8 Russia 5 0.7%
9 Singapore 5 0.7%
10 France 4 0.5%
11 Israel 3 0.4%
12 United Kingdom 3 0.4%
13 Ukraine 1 0.1%
14 Japan 1 0.1%
15 India 1 0.1%
16 Ireland 1 0.1%
17 Australia 1 0.1%
18 Brazil 1 0.1%
19 Slovakia 1 0.1%
20 Sweden 1 0.1%
21 Switzerland 1 0.1%
22 Lao People's Democratic Republic 1 0.1%
23 Philippines 1 0.1%
24 Portugal 1 0.1%