Researcher Profile Statistics: ROOKMAAKER, LEENDERT CORNELIS

From:   ever     To:   now     Change date range
 
Geo Map
Region #
AS - Asia, other 13
NA - North America 9
EU - Europe 1
Unknown 4
Total 27
Country #
US - United States of America 9
CN - China 8
SG - Singapore 5
SE - Sweden 1
Unknown 4
Total 27
City #
Xinxiang 3
Wuhan 2
Zhengzhou 2
Beijing 1
Des Moines 1
San Marcos 1
Singapore 1
Unknown 16
Total 27


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 0020 00 2
2022 01 0100 2000 00 4
2023 05 0101 0110 02 11
2024 03 2212 0000 00 10
Ever 27