BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 1811 87.6%
2 Taiwan 96 4.6%
3 United States 54 2.6%
4 Germany 28 1.4%
5 Hong Kong 17 0.8%
6 Japan 10 0.5%
7 Canada 7 0.3%
8 Singapore 7 0.3%
9 Netherlands 6 0.3%
10 Russia 6 0.3%
11 Macao 5 0.2%
12 Malaysia 5 0.2%
13 Australia 4 0.2%
14 Israel 2 0.1%
15 Kazakhstan 1 0%
16 Korea, Republic of 1 0%
17 Lao People's Democratic Republic 1 0%
18 Brazil 1 0%
19 1 0%
20 Argentina 1 0%
21 India 1 0%
22 Ireland 1 0%
23 Spain 1 0%
24 Switzerland 1 0%