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 143 60.9%
2 United States 64 27.2%
3 Singapore 6 2.6%
4 Hong Kong 6 2.6%
5 Germany 5 2.1%
6 Canada 3 1.3%
7 Netherlands 3 1.3%
8 Macao 2 0.9%
9 Russia 1 0.4%
10 Japan 1 0.4%
11 Slovakia 1 0.4%