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 373 38.8%
2 United States 260 27%
3 Netherlands 209 21.7%
4 Germany 34 3.5%
5 Canada 24 2.5%
6 Czech Republic 15 1.6%
7 France 15 1.6%
8 Brazil 7 0.7%
9 Korea, Republic of 7 0.7%
10 Ukraine 3 0.3%
11 Norway 2 0.2%
12 Singapore 2 0.2%
13 Thailand 1 0.1%
14 New Zealand 1 0.1%
15 India 1 0.1%
16 Ireland 1 0.1%
17 Italy 1 0.1%
18 Japan 1 0.1%
19 Argentina 1 0.1%
20 Bangladesh 1 0.1%
21 Georgia 1 0.1%
22 Denmark 1 0.1%
23 United Kingdom 1 0.1%