BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 182 67.4%
2 United States 44 16.3%
3 Germany 18 6.7%
4 Thailand 5 1.9%
5 Macao 4 1.5%
6 Taiwan 3 1.1%
7 Moldova, Republic of 2 0.7%
8 Hong Kong 2 0.7%
9 Japan 2 0.7%
10 Korea, Republic of 2 0.7%
11 Belgium 2 0.7%
12 Canada 1 0.4%
13 Croatia 1 0.4%
14 Mauritius 1 0.4%
15 United Kingdom 1 0.4%