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 258 41.5%
2 United States 140 22.5%
3 Netherlands 138 22.2%
4 Germany 27 4.3%
5 Canada 17 2.7%
6 Hong Kong 8 1.3%
7 Brazil 6 1%
8 Singapore 5 0.8%
9 Taiwan 4 0.6%
10 Japan 4 0.6%
11 France 3 0.5%
12 Denmark 2 0.3%
13 Ukraine 2 0.3%
14 Tajikistan 1 0.2%
15 Thailand 1 0.2%
16 Sri Lanka 1 0.2%
17 Ireland 1 0.2%
18 Israel 1 0.2%
19 Australia 1 0.2%
20 Greece 1 0.2%