BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 United States 228 38.6%
2 China 205 34.7%
3 Taiwan 32 5.4%
4 Germany 28 4.7%
5 Netherlands 25 4.2%
6 France 17 2.9%
7 Hong Kong 10 1.7%
8 Australia 5 0.8%
9 Canada 5 0.8%
10 United Kingdom 5 0.8%
11 Romania 4 0.7%
12 Japan 4 0.7%
13 Malaysia 4 0.7%
14 Macao 3 0.5%
15 Ukraine 3 0.5%
16 Singapore 2 0.3%
17 Republic of Korea 2 0.3%
18 Norway 1 0.2%
19 Belgium 1 0.2%
20 Finland 1 0.2%
21 India 1 0.2%
22 Ireland 1 0.2%
23 Switzerland 1 0.2%
24 Thailand 1 0.2%
25 Trinidad and Tobago 1 0.2%
26 Turkey 1 0.2%