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 92 48.2%
2 United States 79 41.4%
3 Netherlands 4 2.1%
4 Moldova, Republic of 2 1%
5 Australia 2 1%
6 Belgium 2 1%
7 France 2 1%
8 Germany 2 1%
9 Hong Kong 2 1%
10 India 2 1%
11 Japan 1 0.5%
12 Malaysia 1 0.5%