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 120 47.2%
2 United States 72 28.3%
3 Canada 14 5.5%
4 Hong Kong 7 2.8%
5 Netherlands 7 2.8%
6 Japan 6 2.4%
7 Taiwan 6 2.4%
8 Germany 5 2%
9 Australia 5 2%
10 Macao 4 1.6%
11 Russia 2 0.8%
12 Spain 2 0.8%
13 Denmark 2 0.8%
14 Ukraine 2 0.8%