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 40 30.5%
2 United States 40 30.5%
3 Netherlands 28 21.4%
4 Germany 8 6.1%
5 Korea, Republic of 7 5.3%
6 Macao 2 1.5%
7 Russia 1 0.8%
8 United Kingdom 1 0.8%
9 Hong Kong 1 0.8%
10 Japan 1 0.8%
11 France 1 0.8%
12 Brazil 1 0.8%