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 198 49.5%
2 United States 113 28.2%
3 Taiwan 20 5%
4 Canada 16 4%
5 Germany 14 3.5%
6 Brazil 7 1.8%
7 Hong Kong 5 1.2%
8 Korea, Republic of 3 0.8%
9 Macao 2 0.5%
10 Norway 2 0.5%
11 Romania 2 0.5%
12 Spain 2 0.5%
13 Italy 2 0.5%
14 France 2 0.5%
15 Viet Nam 2 0.5%
16 United Kingdom 2 0.5%
17 Turkmenistan 1 0.2%
18 Japan 1 0.2%
19 Kazakhstan 1 0.2%
20 Hungary 1 0.2%
21 Switzerland 1 0.2%
22 Singapore 1 0.2%
23 Malaysia 1 0.2%
24 Lithuania 1 0.2%