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 237 36.8%
2 United States 195 30.3%
3 Netherlands 128 19.9%
4 Germany 18 2.8%
5 Korea, Republic of 13 2%
6 Czech Republic 13 2%
7 Canada 11 1.7%
8 United Kingdom 3 0.5%
9 Russia 3 0.5%
10 Taiwan 3 0.5%
11 Brazil 2 0.3%
12 France 2 0.3%
13 New Zealand 2 0.3%
14 Hong Kong 2 0.3%
15 India 1 0.2%
16 Kazakhstan 1 0.2%
17 Romania 1 0.2%
18 Malaysia 1 0.2%
19 Mexico 1 0.2%
20 Georgia 1 0.2%
21 Estonia 1 0.2%
22 Australia 1 0.2%
23 Chile 1 0.2%
24 Ukraine 1 0.2%
25 Sweden 1 0.2%
26 Uzbekistan 1 0.2%