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 277 36.9%
2 United States 271 36.1%
3 Netherlands 95 12.7%
4 Germany 28 3.7%
5 Canada 16 2.1%
6 Korea, Republic of 16 2.1%
7 India 8 1.1%
8 Russia 6 0.8%
9 France 5 0.7%
10 Hong Kong 3 0.4%
11 Czech Republic 3 0.4%
12 Japan 3 0.4%
13 Ukraine 3 0.4%
14 United Kingdom 2 0.3%
15 Tajikistan 2 0.3%
16 Indonesia 2 0.3%
17 Spain 1 0.1%
18 Taiwan 1 0.1%
19 New Zealand 1 0.1%
20 Nigeria 1 0.1%
21 Finland 1 0.1%
22 Chile 1 0.1%
23 Hungary 1 0.1%
24 Georgia 1 0.1%
25 Thailand 1 0.1%
26 Turkmenistan 1 0.1%