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 149 44%
2 United States 130 38.3%
3 Japan 12 3.5%
4 Canada 11 3.2%
5 Germany 8 2.4%
6 Hong Kong 8 2.4%
7 France 5 1.5%
8 Lithuania 4 1.2%
9 Taiwan 4 1.2%
10 Ukraine 2 0.6%
11 2 0.6%
12 Egypt 1 0.3%
13 Latvia 1 0.3%
14 Malaysia 1 0.3%
15 Netherlands 1 0.3%