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 213 41%
2 United States 124 23.8%
3 Netherlands 108 20.8%
4 Germany 20 3.8%
5 Hong Kong 15 2.9%
6 Russia 12 2.3%
7 Singapore 4 0.8%
8 Malaysia 4 0.8%
9 Ireland 4 0.8%
10 Australia 3 0.6%
11 Canada 3 0.6%
12 Japan 2 0.4%
13 Spain 2 0.4%
14 Taiwan 2 0.4%
15 Ukraine 2 0.4%
16 Macao 1 0.2%
17 Italy 1 0.2%