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 83 57.6%
2 United States 34 23.6%
3 Japan 6 4.2%
4 3 2.1%
5 Germany 3 2.1%
6 Ukraine 2 1.4%
7 Korea, Republic of 2 1.4%
8 Lao People's Democratic Republic 2 1.4%
9 Malaysia 2 1.4%
10 Singapore 2 1.4%
11 South Africa 2 1.4%
12 Taiwan 1 0.7%
13 Canada 1 0.7%
14 France 1 0.7%