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 281 44.9%
2 United States 167 26.7%
3 Netherlands 100 16%
4 Germany 16 2.6%
5 Taiwan 15 2.4%
6 Russia 10 1.6%
7 France 10 1.6%
8 Canada 7 1.1%
9 India 6 1%
10 Macao 4 0.6%
11 Singapore 3 0.5%
12 Ukraine 3 0.5%
13 Hong Kong 2 0.3%
14 Israel 1 0.2%
15 United Kingdom 1 0.2%