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 186 56.5%
2 United States 81 24.6%
3 Germany 13 4%
4 Hong Kong 8 2.4%
5 Korea, Republic of 6 1.8%
6 Canada 5 1.5%
7 Slovakia 4 1.2%
8 Taiwan 4 1.2%
9 Japan 4 1.2%
10 Ukraine 3 0.9%
11 Malaysia 2 0.6%
12 Netherlands 2 0.6%
13 Russia 2 0.6%
14 Singapore 2 0.6%
15 Kazakhstan 2 0.6%
16 Ireland 2 0.6%
17 France 2 0.6%
18 Kyrgyzstan 1 0.3%