Researcher Profile Statistics:

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Geo Map
Region #
AS - Asia, other 16549
SA - South America 360
NA - North America 311
EU - Europe 40
AF - Africa 11
Total 17271
Country #
CN - China 16494
BR - Brazil 331
US - United States of America 290
VN - Vietnam 14
AR - Argentina 12
HK - Hong Kong 7
EC - Ecuador 6
MA - Morocco 6
MX - Mexico 6
RU - Russian Federation 6
other - Other Country 1110
Total 18282
City #
Jinan 919
Zhengzhou 855
Hebei 667
Guangzhou 604
Nanjing 442
Shanghai 409
Shenyang 355
Chengdu 349
Changsha 318
Changchun 302
other 12328
Total 17548


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2024 17 167979 15137205 96 437
2025 72528 117780276839358 691000 00 17845
Ever 18282