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 157 58.1%
2 United States 51 18.9%
3 Taiwan 12 4.4%
4 Germany 10 3.7%
5 Japan 10 3.7%
6 Canada 8 3%
7 Hong Kong 6 2.2%
8 Netherlands 5 1.9%
9 Singapore 3 1.1%
10 Korea, Republic of 2 0.7%
11 Macao 2 0.7%
12 Russia 1 0.4%
13 Iran, Islamic Republic of 1 0.4%
14 France 1 0.4%
15 Ukraine 1 0.4%