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 316 73.8%
2 United States 65 15.2%
3 Germany 11 2.6%
4 6 1.4%
5 Japan 6 1.4%
6 Russia 3 0.7%
7 Canada 3 0.7%
8 France 3 0.7%
9 Bulgaria 2 0.5%
10 Ukraine 2 0.5%
11 United Kingdom 2 0.5%
12 Morocco 1 0.2%
13 Netherlands 1 0.2%
14 Slovakia 1 0.2%
15 Sweden 1 0.2%
16 Thailand 1 0.2%
17 Brazil 1 0.2%
18 India 1 0.2%
19 Italy 1 0.2%
20 Congo, The Democratic Republic of The 1 0.2%