BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 114 38.9%
2 United States 103 35.2%
3 Singapore 18 6.1%
4 Taiwan 17 5.8%
5 Canada 8 2.7%
6 Netherlands 8 2.7%
7 Hong Kong 7 2.4%
8 Russia 4 1.4%
9 Spain 2 0.7%
10 United Kingdom 2 0.7%
11 Germany 2 0.7%
12 Qatar 2 0.7%
13 Japan 2 0.7%
14 Malaysia 1 0.3%
15 Mauritius 1 0.3%
16 India 1 0.3%
17 Serbia 1 0.3%