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 182 50.8%
2 United States 112 31.3%
3 Taiwan 14 3.9%
4 Germany 8 2.2%
5 Hong Kong 8 2.2%
6 Japan 8 2.2%
7 Russia 7 2%
8 Singapore 7 2%
9 Philippines 5 1.4%
10 Spain 2 0.6%
11 Macao 2 0.6%
12 Netherlands 2 0.6%
13 Korea, Republic of 1 0.3%