BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 246 40.9%
2 United States 192 31.9%
3 Germany 40 6.7%
4 Hong Kong 26 4.3%
5 Canada 18 3%
6 Japan 18 3%
7 Singapore 12 2%
8 Taiwan 7 1.2%
9 Macao 7 1.2%
10 Australia 6 1%
11 United Kingdom 6 1%
12 Russia 5 0.8%
13 Viet Nam 2 0.3%
14 India 2 0.3%
15 Italy 2 0.3%
16 Malaysia 2 0.3%
17 Netherlands 2 0.3%
18 New Zealand 2 0.3%
19 Turkey 2 0.3%
20 Sri Lanka 1 0.2%
21 Greece 1 0.2%
22 Ethiopia 1 0.2%
23 France 1 0.2%