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 287 53.3%
2 United States 105 19.5%
3 Germany 45 8.4%
4 France 28 5.2%
5 Hong Kong 24 4.5%
6 Netherlands 7 1.3%
7 Singapore 7 1.3%
8 Taiwan 4 0.7%
9 Australia 4 0.7%
10 Cambodia 4 0.7%
11 Canada 4 0.7%
12 Russia 4 0.7%
13 United Kingdom 3 0.6%
14 Belgium 3 0.6%
15 New Zealand 3 0.6%
16 India 2 0.4%
17 Japan 1 0.2%
18 Poland 1 0.2%
19 Ukraine 1 0.2%
20 Spain 1 0.2%