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 402 74.2%
2 United States 89 16.4%
3 Germany 10 1.8%
4 Hong Kong 9 1.7%
5 Russia 9 1.7%
6 United Kingdom 6 1.1%
7 Canada 5 0.9%
8 Taiwan 3 0.6%
9 Macao 3 0.6%
10 Moldova, Republic of 1 0.2%
11 Netherlands 1 0.2%
12 France 1 0.2%
13 Italy 1 0.2%
14 Japan 1 0.2%
15 Viet Nam 1 0.2%