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 166 58%
2 United States 75 26.2%
3 Canada 9 3.1%
4 Germany 9 3.1%
5 Singapore 8 2.8%
6 Netherlands 7 2.4%
7 Australia 3 1%
8 Bulgaria 2 0.7%
9 New Zealand 2 0.7%
10 Ireland 2 0.7%
11 Macao 2 0.7%
12 Taiwan 1 0.3%