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 376 34.9%
2 China 361 33.6%
3 Netherlands 195 18.1%
4 Germany 47 4.4%
5 Canada 20 1.9%
6 Korea, Republic of 20 1.9%
7 France 13 1.2%
8 Russia 6 0.6%
9 Japan 5 0.5%
10 Brazil 5 0.5%
11 Italy 3 0.3%
12 Malaysia 2 0.2%
13 Sweden 2 0.2%
14 Ukraine 2 0.2%
15 United Kingdom 2 0.2%
16 Romania 2 0.2%
17 Viet Nam 1 0.1%
18 Switzerland 1 0.1%
19 Saudi Arabia 1 0.1%
20 Singapore 1 0.1%
21 New Zealand 1 0.1%
22 Poland 1 0.1%
23 Kyrgyzstan 1 0.1%
24 Latvia 1 0.1%
25 Denmark 1 0.1%
26 Belarus 1 0.1%
27 Chile 1 0.1%
28 Hong Kong 1 0.1%
29 Hungary 1 0.1%
30 India 1 0.1%
31 Israel 1 0.1%