BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 130 59.6%
2 United States 43 19.7%
3 Singapore 13 6%
4 Germany 8 3.7%
5 Japan 6 2.8%
6 Canada 3 1.4%
7 Hong Kong 3 1.4%
8 Italy 2 0.9%
9 France 2 0.9%
10 Australia 2 0.9%
11 Brazil 2 0.9%
12 South Africa 2 0.9%
13 Taiwan 2 0.9%