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 151 62.1%
2 United States 64 26.3%
3 Hong Kong 7 2.9%
4 India 3 1.2%
5 Czech Republic 3 1.2%
6 Germany 3 1.2%
7 Netherlands 3 1.2%
8 Canada 3 1.2%
9 Switzerland 2 0.8%
10 Taiwan 2 0.8%
11 Japan 1 0.4%
12 Malaysia 1 0.4%