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 United States 27 32.5%
2 China 26 31.3%
3 Canada 13 15.7%
4 Netherlands 8 9.6%
5 Taiwan 3 3.6%
6 Ukraine 2 2.4%
7 United Kingdom 1 1.2%
8 Russia 1 1.2%
9 Hong Kong 1 1.2%
10 Malaysia 1 1.2%