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 243 38.9%
2 United States 183 29.3%
3 Netherlands 144 23%
4 Germany 24 3.8%
5 Canada 14 2.2%
6 Hong Kong 4 0.6%
7 Czech Republic 4 0.6%
8 Japan 2 0.3%
9 Mauritius 2 0.3%
10 France 1 0.2%
11 Cyprus 1 0.2%
12 Romania 1 0.2%
13 Ukraine 1 0.2%
14 United Kingdom 1 0.2%