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 118 64.1%
2 United States 35 19%
3 France 8 4.3%
4 Canada 6 3.3%
5 Russia 4 2.2%
6 Germany 4 2.2%
7 Korea, Republic of 4 2.2%
8 Macao 2 1.1%
9 Slovakia 2 1.1%
10 Ukraine 1 0.5%