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 302 61.3%
2 United States 63 12.8%
3 Germany 41 8.3%
4 Taiwan 29 5.9%
5 Hong Kong 16 3.2%
6 Ireland 8 1.6%
7 Korea, Republic of 7 1.4%
8 Singapore 6 1.2%
9 Japan 4 0.8%
10 India 4 0.8%
11 4 0.8%
12 Canada 3 0.6%
13 New Zealand 2 0.4%
14 Russia 2 0.4%
15 France 1 0.2%
16 Greece 1 0.2%