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 247 64.7%
2 United States 90 23.6%
3 Japan 9 2.4%
4 Hong Kong 7 1.8%
5 Canada 5 1.3%
6 Germany 3 0.8%
7 Belgium 3 0.8%
8 Switzerland 3 0.8%
9 Taiwan 3 0.8%
10 Macao 2 0.5%
11 Netherlands 2 0.5%
12 Czech Republic 2 0.5%
13 France 2 0.5%
14 Egypt 1 0.3%
15 Australia 1 0.3%
16 Philippines 1 0.3%
17 Ukraine 1 0.3%