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 93 57.4%
2 United States 30 18.5%
3 Netherlands 15 9.3%
4 Brazil 3 1.9%
5 Germany 3 1.9%
6 Hong Kong 3 1.9%
7 Korea, Republic of 2 1.2%
8 Malaysia 2 1.2%
9 Ukraine 2 1.2%
10 United Kingdom 1 0.6%
11 Romania 1 0.6%
12 Sri Lanka 1 0.6%
13 Switzerland 1 0.6%
14 Taiwan 1 0.6%
15 Japan 1 0.6%
16 Canada 1 0.6%
17 Czech Republic 1 0.6%
18 Finland 1 0.6%