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 14 31.1%
2 United States 14 31.1%
3 Netherlands 9 20%
4 Russia 2 4.4%
5 Germany 2 4.4%
6 Hong Kong 1 2.2%
7 France 1 2.2%
8 New Zealand 1 2.2%
9 Portugal 1 2.2%