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 140 60.1%
2 United States 26 11.2%
3 Netherlands 21 9%
4 France 20 8.6%
5 Russia 8 3.4%
6 Hong Kong 5 2.1%
7 Myanmar 3 1.3%
8 Peru 2 0.9%
9 Germany 2 0.9%
10 Canada 2 0.9%
11 Malaysia 2 0.9%
12 New Zealand 1 0.4%
13 India 1 0.4%