Researcher Profile Statistics: Wittkopf, S.K.

(Statistics checked on Dec 02, 2021)
From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 210
NA - North America 41
EU - Europe 30
Unknown 4
Total 285
Country #
CN - China 174
US - United States of America 41
KR - Korea 15
SG - Singapore 15
DE - Germany 9
FR - France 9
FI - Finland 6
AE - United Arab Emirates 2
RU - Russian Federation 2
SE - Sweden 2
other - Other Country 10
Total 285
City #
Shenzhen 114
San Mateo 19
Portland 12
Singapore 11
Tianjin 5
Shenyang 3
Ashburn 2
Fuzhou 2
Jacksonville 2
Sharjah 2
other 113
Total 285


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2017 00 0000 0000 63 9
2018 22 31121 1124 15 35
2019 4235 3125113 4221 30 159
2020 50 10631 3101 30 51
2021 11 4914 0083 00 31
Ever 285