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 466 34.5%
2 China 459 34%
3 Netherlands 314 23.3%
4 Germany 28 2.1%
5 Canada 20 1.5%
6 Korea, Republic of 18 1.3%
7 France 12 0.9%
8 India 7 0.5%
9 Norway 5 0.4%
10 Brazil 4 0.3%
11 Hong Kong 2 0.1%
12 New Zealand 2 0.1%
13 Romania 2 0.1%
14 Russia 2 0.1%
15 Singapore 1 0.1%
16 Slovakia 1 0.1%
17 Turkey 1 0.1%
18 Poland 1 0.1%
19 Ireland 1 0.1%
20 Denmark 1 0.1%
21 Estonia 1 0.1%
22 Argentina 1 0.1%
23 Austria 1 0.1%