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 175 46.3%
2 China 146 38.6%
3 Germany 9 2.4%
4 India 9 2.4%
5 Malaysia 7 1.9%
6 Canada 7 1.9%
7 Taiwan 6 1.6%
8 Hong Kong 5 1.3%
9 Australia 3 0.8%
10 Romania 3 0.8%
11 Ukraine 2 0.5%
12 Netherlands 2 0.5%
13 Ireland 1 0.3%
14 Argentina 1 0.3%
15 Russia 1 0.3%
16 Turkey 1 0.3%