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 464 45.8%
2 United States 276 27.2%
3 Netherlands 146 14.4%
4 Germany 32 3.2%
5 France 15 1.5%
6 Czech Republic 14 1.4%
7 Canada 12 1.2%
8 Korea, Republic of 8 0.8%
9 Japan 5 0.5%
10 Portugal 4 0.4%
11 United Kingdom 4 0.4%
12 Ukraine 3 0.3%
13 Taiwan 3 0.3%
14 Russia 3 0.3%
15 Singapore 3 0.3%
16 Hong Kong 3 0.3%
17 India 2 0.2%
18 Brazil 2 0.2%
19 Latvia 2 0.2%
20 Thailand 2 0.2%
21 Turkey 2 0.2%
22 Turkmenistan 2 0.2%
23 Nigeria 2 0.2%
24 United Arab Emirates 1 0.1%
25 Malaysia 1 0.1%
26 Mexico 1 0.1%
27 Kyrgyzstan 1 0.1%
28 South Africa 1 0.1%