Researcher Profile Statistics: Postma, Dirkje Sjoukje
Geo Map
Region
#
NA - North America
170
EU - Europe
121
AF - Africa
1
Unknown
1084
Total
1376
Country
#
US - United States of America
170
FR - France
116
DE - Germany
3
FI - Finland
2
SN - Senegal
1
Unknown
1084
Total
1376
City
#
Newark
2
Chicago
1
Dakar
1
New York
1
Unknown
1371
Total
1376
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 0
0 0 0 24
93 49 2 1
109 3
281
2021
3 5
4 52 53 4
2 3 3 2
54 2
187
2022
16 8
3 1 3 4
24 1 57 5
54 8
184
2023
102 9
10 50 6 12
16 0 1 1
67 62
336
2024
20 25
120 11 8 15
75 38 35 14
10 6
377
2025
11 0
0 0 0 0
0 0 0 0
0 0
11
Ever
1376
Geo Map
| Region | # |
|---|---|
| NA - North America | 170 |
| EU - Europe | 121 |
| AF - Africa | 1 |
| Unknown | 1084 |
| Total | 1376 |
| Country | # |
|---|---|
| US - United States of America | 170 |
| FR - France | 116 |
| DE - Germany | 3 |
| FI - Finland | 2 |
| SN - Senegal | 1 |
| Unknown | 1084 |
| Total | 1376 |
| City | # |
|---|---|
| Newark | 2 |
| Chicago | 1 |
| Dakar | 1 |
| New York | 1 |
| Unknown | 1371 |
| Total | 1376 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 | 0 | 0 | 0 | 24 | 93 | 49 | 2 | 1 | 109 | 3 | 281 |
| 2021 | 3 | 5 | 4 | 52 | 53 | 4 | 2 | 3 | 3 | 2 | 54 | 2 | 187 |
| 2022 | 16 | 8 | 3 | 1 | 3 | 4 | 24 | 1 | 57 | 5 | 54 | 8 | 184 |
| 2023 | 102 | 9 | 10 | 50 | 6 | 12 | 16 | 0 | 1 | 1 | 67 | 62 | 336 |
| 2024 | 20 | 25 | 120 | 11 | 8 | 15 | 75 | 38 | 35 | 14 | 10 | 6 | 377 |
| 2025 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| Ever | 1376 | ||||||||||||