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 27 24.1%
2 United States 27 24.1%
3 Canada 15 13.4%
4 Hong Kong 10 8.9%
5 United Kingdom 7 6.2%
6 Germany 6 5.4%
7 Japan 4 3.6%
8 Taiwan 2 1.8%
9 Lao People's Democratic Republic 2 1.8%
10 Georgia 2 1.8%
11 Ireland 1 0.9%
12 Italy 1 0.9%
13 Australia 1 0.9%
14 Costa Rica 1 0.9%
15 France 1 0.9%
16 Macao 1 0.9%
17 Malaysia 1 0.9%
18 Netherlands 1 0.9%
19 Spain 1 0.9%
20 Korea, Republic of 1 0.9%