BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 482 87.5%
2 United States 41 7.4%
3 Canada 8 1.5%
4 Germany 6 1.1%
5 Japan 3 0.5%
6 Malaysia 2 0.4%
7 Hong Kong 2 0.4%
8 Turkey 2 0.4%
9 Ukraine 2 0.4%
10 Russia 1 0.2%
11 Bulgaria 1 0.2%
12 France 1 0.2%