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 United States 52 46%
2 China 30 26.5%
3 Netherlands 7 6.2%
4 Russia 7 6.2%
5 Hong Kong 5 4.4%
6 Taiwan 3 2.7%
7 India 2 1.8%
8 Singapore 2 1.8%
9 Spain 2 1.8%
10 Malaysia 1 0.9%
11 Germany 1 0.9%
12 Australia 1 0.9%