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 233 46.9%
2 United States 99 19.9%
3 Taiwan 35 7%
4 Germany 31 6.2%
5 Canada 19 3.8%
6 Singapore 10 2%
7 Thailand 8 1.6%
8 Netherlands 8 1.6%
9 Hong Kong 8 1.6%
10 Japan 7 1.4%
11 Korea, Republic of 6 1.2%
12 Malaysia 4 0.8%
13 Russia 4 0.8%
14 United Kingdom 4 0.8%
15 Ukraine 2 0.4%
16 Spain 2 0.4%
17 Pakistan 2 0.4%
18 Ireland 2 0.4%
19 Costa Rica 2 0.4%
20 Estonia 2 0.4%
21 Austria 2 0.4%
22 Cambodia 2 0.4%
23 Italy 1 0.2%
24 Latvia 1 0.2%
25 Lithuania 1 0.2%
26 Macao 1 0.2%
27 Switzerland 1 0.2%