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 222 30.7%
2 United States 216 29.9%
3 Netherlands 172 23.8%
4 Germany 39 5.4%
5 Canada 14 1.9%
6 Korea, Republic of 12 1.7%
7 Hong Kong 11 1.5%
8 Russia 8 1.1%
9 France 6 0.8%
10 Japan 3 0.4%
11 Taiwan 3 0.4%
12 Thailand 2 0.3%
13 Romania 2 0.3%
14 India 2 0.3%
15 Singapore 2 0.3%
16 Sweden 1 0.1%
17 Greece 1 0.1%
18 Georgia 1 0.1%
19 Armenia 1 0.1%
20 Azerbaijan 1 0.1%
21 Brazil 1 0.1%
22 Turkey 1 0.1%
23 Ukraine 1 0.1%