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 194 78.2%
2 United States 23 9.3%
3 Canada 6 2.4%
4 Japan 6 2.4%
5 Korea, Republic of 6 2.4%
6 Germany 4 1.6%
7 Hong Kong 3 1.2%
8 France 2 0.8%
9 Ukraine 2 0.8%
10 Netherlands 1 0.4%
11 Russia 1 0.4%