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 70 49%
2 United States 43 30.1%
3 Netherlands 17 11.9%
4 Brazil 2 1.4%
5 Chile 2 1.4%
6 Thailand 2 1.4%
7 Ukraine 1 0.7%
8 United Kingdom 1 0.7%
9 Taiwan 1 0.7%
10 Estonia 1 0.7%
11 Germany 1 0.7%
12 Hong Kong 1 0.7%
13 Kazakhstan 1 0.7%