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 353 41%
2 United States 250 29%
3 Netherlands 169 19.6%
4 Germany 36 4.2%
5 Canada 16 1.9%
6 Ukraine 7 0.8%
7 Brazil 6 0.7%
8 France 6 0.7%
9 Taiwan 4 0.5%
10 United Kingdom 3 0.3%
11 Lithuania 2 0.2%
12 Malaysia 1 0.1%
13 Mexico 1 0.1%
14 Norway 1 0.1%
15 Romania 1 0.1%
16 Turkey 1 0.1%
17 United Arab Emirates 1 0.1%
18 Belarus 1 0.1%
19 Chile 1 0.1%
20 Israel 1 0.1%
21 Denmark 1 0.1%