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 448 39.1%
2 United States 312 27.2%
3 Netherlands 267 23.3%
4 Germany 33 2.9%
5 Canada 26 2.3%
6 Czech Republic 16 1.4%
7 France 11 1%
8 India 5 0.4%
9 United Kingdom 4 0.3%
10 Italy 2 0.2%
11 Malaysia 2 0.2%
12 Ukraine 2 0.2%
13 Norway 2 0.2%
14 Pakistan 2 0.2%
15 Russia 2 0.2%
16 Hong Kong 2 0.2%
17 Chile 2 0.2%
18 Brazil 2 0.2%
19 Albania 1 0.1%
20 Slovakia 1 0.1%
21 Taiwan 1 0.1%
22 Thailand 1 0.1%
23 Japan 1 0.1%