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 China 163 69.4%
2 United States 51 21.7%
3 Germany 4 1.7%
4 Canada 3 1.3%
5 Czech Republic 2 0.9%
6 Brazil 2 0.9%
7 India 2 0.9%
8 Israel 2 0.9%
9 Malaysia 2 0.9%
10 Russia 1 0.4%
11 Ukraine 1 0.4%
12 1 0.4%
13 Hong Kong 1 0.4%