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 60 42%
2 United States 26 18.2%
3 Netherlands 21 14.7%
4 Brazil 8 5.6%
5 Canada 5 3.5%
6 Singapore 5 3.5%
7 Thailand 4 2.8%
8 United Kingdom 2 1.4%
9 Romania 2 1.4%
10 Saudi Arabia 1 0.7%
11 Chile 1 0.7%
12 Czech Republic 1 0.7%
13 Ireland 1 0.7%
14 Korea, Republic of 1 0.7%
15 Kyrgyzstan 1 0.7%
16 Morocco 1 0.7%
17 Ukraine 1 0.7%
18 Slovakia 1 0.7%
19 Taiwan 1 0.7%