BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 117 62.9%
2 Netherlands 21 11.3%
3 United States 13 7%
4 Germany 12 6.5%
5 8 4.3%
6 France 5 2.7%
7 Hong Kong 3 1.6%
8 Korea, Republic of 2 1.1%
9 Singapore 2 1.1%
10 Taiwan 1 0.5%
11 Macao 1 0.5%
12 Belgium 1 0.5%