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 350 38.5%
2 United States 282 31.1%
3 Netherlands 131 14.4%
4 Germany 49 5.4%
5 Korea, Republic of 37 4.1%
6 Canada 32 3.5%
7 France 8 0.9%
8 India 5 0.6%
9 Japan 3 0.3%
10 Brazil 2 0.2%
11 Hungary 2 0.2%
12 Russia 2 0.2%
13 Singapore 1 0.1%
14 Thailand 1 0.1%
15 Malaysia 1 0.1%
16 Paraguay 1 0.1%
17 Hong Kong 1 0.1%