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 274 47.8%
2 United States 170 29.7%
3 Netherlands 67 11.7%
4 Germany 12 2.1%
5 France 10 1.7%
6 Canada 9 1.6%
7 Australia 6 1%
8 Singapore 6 1%
9 Hong Kong 5 0.9%
10 Japan 3 0.5%
11 Guinea 3 0.5%
12 Egypt 2 0.3%
13 New Zealand 2 0.3%
14 Russia 2 0.3%
15 Ukraine 1 0.2%
16 Belgium 1 0.2%