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 154 42.4%
2 United States 94 25.9%
3 Germany 35 9.6%
4 Canada 18 5%
5 Macao 15 4.1%
6 Hong Kong 13 3.6%
7 Russia 6 1.7%
8 Australia 5 1.4%
9 Ukraine 5 1.4%
10 United Kingdom 4 1.1%
11 Belgium 4 1.1%
12 Taiwan 3 0.8%
13 Spain 2 0.6%
14 India 2 0.6%
15 Japan 2 0.6%
16 Thailand 1 0.3%