BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 158 66.7%
2 United States 45 19%
3 Germany 7 3%
4 Iran, Islamic Republic of 4 1.7%
5 Netherlands 4 1.7%
6 Malaysia 2 0.8%
7 Russia 2 0.8%
8 Thailand 2 0.8%
9 Greece 2 0.8%
10 Egypt 2 0.8%
11 Australia 2 0.8%
12 Belarus 1 0.4%
13 Canada 1 0.4%
14 Kazakhstan 1 0.4%
15 Turkmenistan 1 0.4%
16 Ukraine 1 0.4%
17 Morocco 1 0.4%
18 Romania 1 0.4%