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 159 36.4%
2 United States 102 23.3%
3 Hong Kong 80 18.3%
4 Germany 17 3.9%
5 Taiwan 16 3.7%
6 Malaysia 13 3%
7 Japan 9 2.1%
8 United Kingdom 8 1.8%
9 Portugal 5 1.1%
10 Canada 5 1.1%
11 Korea, Republic of 5 1.1%
12 4 0.9%
13 Australia 4 0.9%
14 Senegal 3 0.7%
15 Singapore 2 0.5%
16 Russia 2 0.5%
17 Spain 1 0.2%
18 France 1 0.2%
19 Macao 1 0.2%