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 245 48.5%
2 United States 167 33.1%
3 Germany 31 6.1%
4 Korea, Republic of 14 2.8%
5 Macao 9 1.8%
6 Canada 8 1.6%
7 India 5 1%
8 Russia 4 0.8%
9 Singapore 3 0.6%
10 Switzerland 3 0.6%
11 Romania 2 0.4%
12 France 2 0.4%
13 United Kingdom 2 0.4%
14 Uzbekistan 1 0.2%
15 Azerbaijan 1 0.2%
16 Bulgaria 1 0.2%
17 Italy 1 0.2%
18 Netherlands 1 0.2%
19 Saudi Arabia 1 0.2%
20 Turkmenistan 1 0.2%
21 Ukraine 1 0.2%
22 South Africa 1 0.2%
23 Spain 1 0.2%