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 76 32.5%
2 China 70 29.9%
3 Netherlands 26 11.1%
4 Germany 24 10.3%
5 Canada 6 2.6%
6 Brazil 5 2.1%
7 Hong Kong 3 1.3%
8 Japan 2 0.9%
9 Korea, Republic of 2 0.9%
10 Bangladesh 2 0.9%
11 Pakistan 2 0.9%
12 Portugal 2 0.9%
13 Russia 2 0.9%
14 Taiwan 2 0.9%
15 Ukraine 1 0.4%
16 United Kingdom 1 0.4%
17 Viet Nam 1 0.4%
18 South Africa 1 0.4%
19 Spain 1 0.4%
20 Sweden 1 0.4%
21 Romania 1 0.4%
22 New Zealand 1 0.4%
23 Norway 1 0.4%
24 Australia 1 0.4%