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 361 36.9%
2 China 337 34.5%
3 Netherlands 156 16%
4 Canada 18 1.8%
5 Czech Republic 17 1.7%
6 Hong Kong 15 1.5%
7 Japan 10 1%
8 Russia 9 0.9%
9 France 9 0.9%
10 Germany 9 0.9%
11 Korea, Republic of 7 0.7%
12 Taiwan 6 0.6%
13 Australia 5 0.5%
14 South Africa 5 0.5%
15 United Kingdom 4 0.4%
16 Singapore 3 0.3%
17 Thailand 2 0.2%
18 Ukraine 1 0.1%
19 Nigeria 1 0.1%
20 Romania 1 0.1%
21 India 1 0.1%
22 Viet Nam 1 0.1%