Organization Unit Statistics: China Research Institute of Radiowave Propagation, Qingdao, China

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Geo Map
Region #
NA - North America 15
AF - Africa 4
AS - Asia, other 3
Total 22
Country #
US - United States of America 15
NG - Nigeria 4
CN - China 3
Total 22
City #
Chandler 6
Akure 2
Dearborn 2
Binzhou 1
Des Moines 1
Jinan 1
Quzhou 1
Unknown 8
Total 22


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 0000 11 2
2020 21 0000 0000 00 3
2021 00 1000 0000 00 1
2022 11 0000 0042 80 16
Ever 22