BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 109 62.6%
2 United States 32 18.4%
3 Canada 7 4%
4 Germany 7 4%
5 Russia 5 2.9%
6 Singapore 2 1.1%
7 Romania 2 1.1%
8 India 2 1.1%
9 Japan 2 1.1%
10 Brazil 2 1.1%
11 Armenia 1 0.6%
12 France 1 0.6%
13 Latvia 1 0.6%
14 Ukraine 1 0.6%