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 228 43.6%
2 United States 163 31.2%
3 Netherlands 65 12.4%
4 Germany 26 5%
5 Canada 15 2.9%
6 France 6 1.1%
7 Brazil 4 0.8%
8 Hong Kong 2 0.4%
9 Lithuania 2 0.4%
10 Malaysia 2 0.4%
11 Romania 2 0.4%
12 Senegal 1 0.2%
13 Ukraine 1 0.2%
14 Mexico 1 0.2%
15 Hungary 1 0.2%
16 India 1 0.2%
17 Japan 1 0.2%
18 Latvia 1 0.2%
19 Czech Republic 1 0.2%