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 435 37.9%
2 United States 383 33.4%
3 Netherlands 199 17.3%
4 Germany 44 3.8%
5 Korea, Republic of 24 2.1%
6 Canada 22 1.9%
7 Taiwan 7 0.6%
8 France 6 0.5%
9 Norway 6 0.5%
10 India 4 0.3%
11 Israel 2 0.2%
12 Malaysia 2 0.2%
13 Russia 2 0.2%
14 Singapore 2 0.2%
15 Hong Kong 2 0.2%
16 Czech Republic 1 0.1%
17 Albania 1 0.1%
18 Brazil 1 0.1%
19 Slovakia 1 0.1%
20 Sweden 1 0.1%
21 Turkey 1 0.1%
22 United Kingdom 1 0.1%