Researcher Profile Statistics: Kupfer, Tom
Geo Map
Region
#
AS - Asia, other
801
EU - Europe
100
NA - North America
80
OC - Oceania
10
SA - South America
5
AF - Africa
1
Total
997
Country
#
CN - China
648
SG - Singapore
108
DE - Germany
80
US - United States of America
76
HK - Hong Kong
38
UA - Ukraine
11
AU - Australia
10
ID - Indonesia
6
BR - Brazil
4
CA - Canada
3
other - Other Country
13
Total
997
City
#
Central
38
Singapore
21
Leawood
20
Beijing
18
Kempen
17
Shanghai
17
Nürnberg
16
Zhengzhou
16
Wuhan
14
Guangzhou
13
other
717
Total
907
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 0
0 0 0 0
0 0 0 3
9 11
23
2021
11 10
12 12 7 13
0 0 0 0
0 0
65
2023
0 0
2 0 0 0
0 1 0 0
0 1
4
2024
34 40
71 2 2 8
0 1 3 0
2 113
276
2025
544 22
63 0 0 0
0 0 0 0
0 0
629
Ever
997
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 801 |
| EU - Europe | 100 |
| NA - North America | 80 |
| OC - Oceania | 10 |
| SA - South America | 5 |
| AF - Africa | 1 |
| Total | 997 |
| Country | # |
|---|---|
| CN - China | 648 |
| SG - Singapore | 108 |
| DE - Germany | 80 |
| US - United States of America | 76 |
| HK - Hong Kong | 38 |
| UA - Ukraine | 11 |
| AU - Australia | 10 |
| ID - Indonesia | 6 |
| BR - Brazil | 4 |
| CA - Canada | 3 |
| other - Other Country | 13 |
| Total | 997 |
| City | # |
|---|---|
| Central | 38 |
| Singapore | 21 |
| Leawood | 20 |
| Beijing | 18 |
| Kempen | 17 |
| Shanghai | 17 |
| Nürnberg | 16 |
| Zhengzhou | 16 |
| Wuhan | 14 |
| Guangzhou | 13 |
| other | 717 |
| Total | 907 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 11 | 23 |
| 2021 | 11 | 10 | 12 | 12 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 65 |
| 2023 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 |
| 2024 | 34 | 40 | 71 | 2 | 2 | 8 | 0 | 1 | 3 | 0 | 2 | 113 | 276 |
| 2025 | 544 | 22 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 629 |
| Ever | 997 | ||||||||||||