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 182 42.4%
2 United States 102 23.8%
3 Netherlands 94 21.9%
4 Germany 20 4.7%
5 Taiwan 6 1.4%
6 Pakistan 3 0.7%
7 Canada 3 0.7%
8 India 3 0.7%
9 Malaysia 3 0.7%
10 Macao 2 0.5%
11 Australia 2 0.5%
12 Hong Kong 2 0.5%
13 Romania 2 0.5%
14 Singapore 2 0.5%
15 New Zealand 2 0.5%
16 Luxembourg 1 0.2%