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 119 59.5%
2 United States 38 19%
3 Singapore 5 2.5%
4 India 5 2.5%
5 Netherlands 4 2%
6 Canada 4 2%
7 Taiwan 4 2%
8 Hong Kong 4 2%
9 Germany 3 1.5%
10 Korea, Republic of 3 1.5%
11 Malaysia 3 1.5%
12 Russia 2 1%
13 Australia 2 1%
14 Ukraine 2 1%
15 Switzerland 2 1%