Opus Siegen
Researcher Profile Statistics: Klapperich, Holger
Geo Map
Region
#
NA - North America
5983
AS - Asia, other
509
EU - Europe
419
SA - South America
293
AF - Africa
18
Unknown
68
Total
7290
Country
#
US - United States of America
5845
SG - Singapore
448
BR - Brazil
261
SE - Sweden
173
IE - Ireland
135
CA - Canada
133
DE - Germany
60
RU - Russian Federation
25
CN - China
14
AR - Argentina
10
other - Other Country
186
Total
7290
City
#
Council Bluffs
1156
Boardman
598
Springfield
410
Prineville
390
Ashburn
325
Sterling
293
Singapore
279
Sandston
250
Terrebonne
132
Dublin
106
other
3141
Total
7080
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
0 0 8 0
0 10 0 21
152 20
211
2022
0 1
0 0 1 0
0 0 0 0
0 109
111
2023
14 4
1 4 1 1
4 0 6 3
11 47
96
2024
291 26
86 24 363 639
428 634 974 163
216 383
4227
2025
1741 498
406 0 0 0
0 0 0 0
0 0
2645
Ever
7290
Geo Map
| Region | # |
|---|---|
| NA - North America | 5983 |
| AS - Asia, other | 509 |
| EU - Europe | 419 |
| SA - South America | 293 |
| AF - Africa | 18 |
| Unknown | 68 |
| Total | 7290 |
| Country | # |
|---|---|
| US - United States of America | 5845 |
| SG - Singapore | 448 |
| BR - Brazil | 261 |
| SE - Sweden | 173 |
| IE - Ireland | 135 |
| CA - Canada | 133 |
| DE - Germany | 60 |
| RU - Russian Federation | 25 |
| CN - China | 14 |
| AR - Argentina | 10 |
| other - Other Country | 186 |
| Total | 7290 |
| City | # |
|---|---|
| Council Bluffs | 1156 |
| Boardman | 598 |
| Springfield | 410 |
| Prineville | 390 |
| Ashburn | 325 |
| Sterling | 293 |
| Singapore | 279 |
| Sandston | 250 |
| Terrebonne | 132 |
| Dublin | 106 |
| other | 3141 |
| Total | 7080 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 10 | 0 | 21 | 152 | 20 | 211 |
| 2022 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 109 | 111 |
| 2023 | 14 | 4 | 1 | 4 | 1 | 1 | 4 | 0 | 6 | 3 | 11 | 47 | 96 |
| 2024 | 291 | 26 | 86 | 24 | 363 | 639 | 428 | 634 | 974 | 163 | 216 | 383 | 4227 |
| 2025 | 1741 | 498 | 406 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2645 |
| Ever | 7290 | ||||||||||||