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 573 79%
2 United States 68 9.4%
3 Germany 15 2.1%
4 Canada 13 1.8%
5 Hong Kong 10 1.4%
6 Australia 9 1.2%
7 United Kingdom 6 0.8%
8 Taiwan 6 0.8%
9 Japan 5 0.7%
10 Singapore 4 0.6%
11 Thailand 4 0.6%
12 Netherlands 2 0.3%
13 New Zealand 1 0.1%
14 Portugal 1 0.1%
15 Russia 1 0.1%
16 Serbia 1 0.1%
17 Italy 1 0.1%
18 Korea, Republic of 1 0.1%
19 Macao 1 0.1%
20 Malaysia 1 0.1%
21 Belgium 1 0.1%
22 Czech Republic 1 0.1%