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 44 56.4%
2 United States 10 12.8%
3 Netherlands 5 6.4%
4 Germany 4 5.1%
5 Malaysia 3 3.8%
6 Spain 3 3.8%
7 Canada 2 2.6%
8 Singapore 2 2.6%
9 Hong Kong 2 2.6%
10 Ireland 2 2.6%
11 Japan 1 1.3%