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 337 74.7%
2 United States 63 14%
3 Taiwan 9 2%
4 Canada 9 2%
5 Germany 9 2%
6 Hong Kong 4 0.9%
7 Malaysia 4 0.9%
8 Netherlands 4 0.9%
9 Russia 3 0.7%
10 Ukraine 2 0.4%
11 Poland 2 0.4%
12 Iraq 2 0.4%
13 France 2 0.4%
14 Australia 1 0.2%