BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 55 46.6%
2 China 33 28%
3 Hong Kong 6 5.1%
4 Japan 5 4.2%
5 Australia 4 3.4%
6 Canada 4 3.4%
7 France 2 1.7%
8 Malaysia 2 1.7%
9 Singapore 2 1.7%
10 Spain 1 0.8%
11 Congo, The Democratic Republic of The 1 0.8%
12 Korea, Republic of 1 0.8%
13 Israel 1 0.8%
14 Italy 1 0.8%