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 337 52.8%
2 United States 139 21.8%
3 Netherlands 114 17.9%
4 Canada 18 2.8%
5 France 7 1.1%
6 Germany 7 1.1%
7 United Kingdom 5 0.8%
8 Hong Kong 3 0.5%
9 Japan 2 0.3%
10 Latvia 2 0.3%
11 New Zealand 2 0.3%
12 Ukraine 1 0.2%
13 Moldova, Republic of 1 0.2%