Researcher Profile Statistics: DAVID MICHAEL EPSTEIN

(Statistics checked on Sep 22, 2022)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 37
NA - North America 15
EU - Europe 9
Unknown 2
Total 63
Country #
CN - China 27
US - United States of America 15
SG - Singapore 6
KR - Korea 3
DE - Germany 2
IT - Italy 2
BG - Bulgaria 1
HK - Hong Kong 1
NL - Netherlands 1
NO - Norway 1
other - Other Country 4
Total 63
City #
Ashburn 4
Wuxi 4
Singapore 3
Songpa-dong 3
Haikou 2
Ningbo 2
Shenzhen 2
Wuhan 2
Xiamen 2
Boardman 1
other 38
Total 63


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2018 00 0000 0000 01 1
2019 10 2201 0220 01 11
2020 01 0220 1100 22 11
2021 10 2425 2244 10 27
2022 02 1013 2220 00 13
Ever 63