BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 China 74 53.6%
2 United States 34 24.6%
3 France 7 5.1%
4 Germany 7 5.1%
5 Ivory Coast 4 2.9%
6 India 3 2.2%
7 Republic of Korea 3 2.2%
8 South Africa 1 0.7%
9 Thailand 1 0.7%
10 Ukraine 1 0.7%
11 Hong Kong 1 0.7%
12 Korea, Republic of 1 0.7%
13 Netherlands 1 0.7%