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 216 63.2%
2 United States 49 14.3%
3 Hong Kong 15 4.4%
4 Taiwan 8 2.3%
5 United Kingdom 7 2%
6 Germany 6 1.8%
7 Russia 5 1.5%
8 Thailand 4 1.2%
9 Poland 4 1.2%
10 India 4 1.2%
11 Iran, Islamic Republic of 4 1.2%
12 Australia 4 1.2%
13 Bulgaria 4 1.2%
14 Canada 2 0.6%
15 Georgia 2 0.6%
16 Japan 2 0.6%
17 Peru 2 0.6%
18 Portugal 1 0.3%
19 1 0.3%
20 Malaysia 1 0.3%
21 Netherlands 1 0.3%