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 United States 185 36.6%
2 China 175 34.7%
3 Netherlands 53 10.5%
4 Japan 21 4.2%
5 Germany 19 3.8%
6 Hong Kong 13 2.6%
7 Canada 11 2.2%
8 France 10 2%
9 Taiwan 4 0.8%
10 United Kingdom 3 0.6%
11 Australia 3 0.6%
12 Singapore 3 0.6%
13 Chile 2 0.4%
14 Malaysia 1 0.2%
15 Russia 1 0.2%
16 Viet Nam 1 0.2%