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 133 61.3%
2 United States 48 22.1%
3 Germany 9 4.1%
4 Hong Kong 4 1.8%
5 Canada 4 1.8%
6 Netherlands 4 1.8%
7 Russia 3 1.4%
8 Malaysia 3 1.4%
9 Japan 3 1.4%
10 Macao 2 0.9%
11 Ireland 2 0.9%
12 France 1 0.5%
13 Ukraine 1 0.5%