BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 93 66.4%
2 Taiwan 10 7.1%
3 United States 10 7.1%
4 Japan 7 5%
5 Korea, Republic of 7 5%
6 India 3 2.1%
7 Viet Nam 2 1.4%
8 Thailand 2 1.4%
9 Hong Kong 2 1.4%
10 Canada 1 0.7%
11 Ghana 1 0.7%
12 Ukraine 1 0.7%
13 Russia 1 0.7%