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 138 57.5%
2 United States 53 22.1%
3 Japan 12 5%
4 Canada 8 3.3%
5 New Zealand 7 2.9%
6 Russia 5 2.1%
7 Germany 5 2.1%
8 Bulgaria 2 0.8%
9 France 2 0.8%
10 Poland 2 0.8%
11 Italy 2 0.8%
12 Taiwan 1 0.4%
13 Ukraine 1 0.4%
14 Israel 1 0.4%
15 Mauritius 1 0.4%