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 China 199 72.4%
2 United States 31 11.3%
3 Hong Kong 9 3.3%
4 Canada 8 2.9%
5 Germany 6 2.2%
6 Malaysia 4 1.5%
7 Singapore 3 1.1%
8 Australia 3 1.1%
9 Taiwan 3 1.1%
10 Spain 2 0.7%
11 Viet Nam 1 0.4%
12 New Zealand 1 0.4%
13 Norway 1 0.4%
14 Portugal 1 0.4%
15 Cambodia 1 0.4%
16 1 0.4%
17 Japan 1 0.4%