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 475 35.6%
2 United States 458 34.3%
3 Netherlands 234 17.5%
4 Germany 39 2.9%
5 Canada 18 1.3%
6 Korea, Republic of 15 1.1%
7 Hong Kong 12 0.9%
8 India 12 0.9%
9 Viet Nam 12 0.9%
10 Taiwan 9 0.7%
11 Japan 8 0.6%
12 France 8 0.6%
13 Russia 6 0.4%
14 United Kingdom 5 0.4%
15 Switzerland 3 0.2%
16 Ukraine 2 0.1%
17 Italy 2 0.1%
18 Brazil 2 0.1%
19 Ghana 2 0.1%
20 Cyprus 1 0.1%
21 Finland 1 0.1%
22 1 0.1%
23 Chile 1 0.1%
24 Israel 1 0.1%
25 Macao 1 0.1%
26 Malaysia 1 0.1%
27 Nigeria 1 0.1%
28 Turkey 1 0.1%
29 Saudi Arabia 1 0.1%
30 Singapore 1 0.1%
31 Slovenia 1 0.1%
32 Spain 1 0.1%