Researcher Profile Statistics: CHANG YUHUA

(Statistics checked on Jan 13, 2022)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 42
NA - North America 20
EU - Europe 10
Unknown 15
Total 87
Country #
CN - China 31
US - United States of America 20
SG - Singapore 10
FI - Finland 4
UA - Ukraine 2
BE - Belgium 1
DE - Germany 1
RU - Russian Federation 1
SE - Sweden 1
TW - Taiwan 1
other - Other Country 15
Total 87
City #
Singapore 6
Ashburn 3
Tianjin 3
Fuzhou 2
Shenyang 2
Sorokyne 2
Taizhou 2
Xiamen 2
Barnaul 1
Brussels 1
other 63
Total 87


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2020 00 0022 4506 28 29
2021 03 424104 2063 20 58
Ever 87