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 80 32.9%
2 United States 58 23.9%
3 Germany 17 7%
4 Hong Kong 15 6.2%
5 Malaysia 15 6.2%
6 Canada 10 4.1%
7 Australia 9 3.7%
8 Portugal 6 2.5%
9 United Kingdom 5 2.1%
10 Singapore 5 2.1%
11 New Zealand 4 1.6%
12 4 1.6%
13 Japan 4 1.6%
14 Italy 2 0.8%
15 Senegal 2 0.8%
16 Macao 2 0.8%
17 Netherlands 2 0.8%
18 Russia 1 0.4%
19 Korea, Republic of 1 0.4%
20 Spain 1 0.4%