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 United States 94 49%
2 China 75 39.1%
3 Germany 8 4.2%
4 Hong Kong 4 2.1%
5 Canada 4 2.1%
6 Lithuania 2 1%
7 Netherlands 2 1%
8 New Zealand 2 1%
9 Japan 1 0.5%