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 143 53.6%
2 United States 67 25.1%
3 Canada 13 4.9%
4 Germany 8 3%
5 Korea, Republic of 7 2.6%
6 France 6 2.2%
7 Netherlands 5 1.9%
8 Ukraine 5 1.9%
9 Malaysia 3 1.1%
10 3 1.1%
11 Hong Kong 2 0.7%
12 Singapore 2 0.7%
13 Russia 1 0.4%
14 Kyrgyzstan 1 0.4%
15 Brazil 1 0.4%