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 United States 135 47.9%
2 China 123 43.6%
3 Taiwan 7 2.5%
4 Hong Kong 4 1.4%
5 Germany 3 1.1%
6 Moldova, Republic of 2 0.7%
7 Netherlands 2 0.7%
8 Nigeria 2 0.7%
9 Russia 2 0.7%
10 Spain 1 0.4%
11 Canada 1 0.4%