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 165 75%
2 United States 18 8.2%
3 Netherlands 11 5%
4 Germany 6 2.7%
5 Hong Kong 6 2.7%
6 India 4 1.8%
7 Taiwan 3 1.4%
8 Malaysia 2 0.9%
9 Czech Republic 2 0.9%
10 Romania 1 0.5%
11 Russia 1 0.5%
12 Canada 1 0.5%