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 124 56.6%
2 United States 68 31.1%
3 Netherlands 4 1.8%
4 Taiwan 3 1.4%
5 United Kingdom 3 1.4%
6 Canada 3 1.4%
7 Russia 3 1.4%
8 Moldova, Republic of 2 0.9%
9 Italy 2 0.9%
10 Mauritius 1 0.5%
11 Singapore 1 0.5%
12 Slovakia 1 0.5%
13 South Africa 1 0.5%
14 Spain 1 0.5%
15 Ukraine 1 0.5%
16 New Zealand 1 0.5%