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 155 62.2%
2 United States 43 17.3%
3 Japan 11 4.4%
4 France 9 3.6%
5 Canada 7 2.8%
6 Germany 5 2%
7 Malaysia 3 1.2%
8 3 1.2%
9 Switzerland 2 0.8%
10 Netherlands 2 0.8%
11 Russia 2 0.8%
12 Greece 2 0.8%
13 Hong Kong 2 0.8%
14 Singapore 1 0.4%
15 Slovakia 1 0.4%
16 Ukraine 1 0.4%