Researcher Profile Statistics: Ko, Jefferson
Geo Map
Region
#
AS - Asia, other
227
EU - Europe
150
NA - North America
88
OC - Oceania
33
Total
498
Country
#
CN - China
167
DE - Germany
89
US - United States of America
88
FI - Finland
51
HK - Hong Kong
39
AU - Australia
31
SG - Singapore
6
IN - India
5
BE - Belgium
4
CY - Cyprus
3
other - Other Country
15
Total
498
City
#
Central
39
Hanover
16
Melbourne
15
Boardman
8
Chengdu
7
Beijing
5
Brussels
4
Changsha
4
Shanghai
4
Tianjin
4
other
383
Total
489
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 0
0 0 0 0
0 0 0 3
2 1
6
2021
5 8
3 11 8 3
0 0 0 0
0 0
38
2023
1 0
2 0 1 0
0 1 0 0
2 5
12
2024
2 4
83 6 0 23
2 62 79 8
5 21
295
2025
147 0
0 0 0 0
0 0 0 0
0 0
147
Ever
498
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 227 |
| EU - Europe | 150 |
| NA - North America | 88 |
| OC - Oceania | 33 |
| Total | 498 |
| Country | # |
|---|---|
| CN - China | 167 |
| DE - Germany | 89 |
| US - United States of America | 88 |
| FI - Finland | 51 |
| HK - Hong Kong | 39 |
| AU - Australia | 31 |
| SG - Singapore | 6 |
| IN - India | 5 |
| BE - Belgium | 4 |
| CY - Cyprus | 3 |
| other - Other Country | 15 |
| Total | 498 |
| City | # |
|---|---|
| Central | 39 |
| Hanover | 16 |
| Melbourne | 15 |
| Boardman | 8 |
| Chengdu | 7 |
| Beijing | 5 |
| Brussels | 4 |
| Changsha | 4 |
| Shanghai | 4 |
| Tianjin | 4 |
| other | 383 |
| Total | 489 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 6 |
| 2021 | 5 | 8 | 3 | 11 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 38 |
| 2023 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 12 |
| 2024 | 2 | 4 | 83 | 6 | 0 | 23 | 2 | 62 | 79 | 8 | 5 | 21 | 295 |
| 2025 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 147 |
| Ever | 498 | ||||||||||||