BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 83 74.1%
2 Canada 5 4.5%
3 China 3 2.7%
4 Japan 3 2.7%
5 Taiwan 3 2.7%
6 Norway 2 1.8%
7 Russia 2 1.8%
8 Singapore 2 1.8%
9 Malaysia 2 1.8%
10 Hong Kong 2 1.8%
11 Australia 1 0.9%
12 Germany 1 0.9%
13 New Zealand 1 0.9%
14 Macao 1 0.9%
15 Spain 1 0.9%