Researcher Profile Statistics: Chang, Chen-Tung
Geo Map
Region
#
NA - North America
109
AS - Asia, other
60
EU - Europe
9
Unknown
64
Total
242
Country
#
US - United States of America
109
CN - China
32
SG - Singapore
21
IE - Ireland
7
HK - Hong Kong
6
FR - France
1
KH - Cambodia
1
RU - Russian Federation
1
Unknown
64
Total
242
City
#
Boardman
16
Shenzhen
12
Dallas
6
Hong Kong
6
Singapore
6
Zhengzhou
6
San Marcos
5
Shanghai
5
Beijing
4
Des Moines
2
other
174
Total
242
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
2 1
1 0 12 1
0 0 0 0
0 0
17
2022
21 23
57 2 0 0
6 0 3 1
6 2
121
2023
5 9
6 0 0 1
0 1 1 0
0 0
23
2024
0 0
12 0 2 5
4 7 25 4
4 0
63
Ever
242
Geo Map
| Region | # |
|---|---|
| NA - North America | 109 |
| AS - Asia, other | 60 |
| EU - Europe | 9 |
| Unknown | 64 |
| Total | 242 |
| Country | # |
|---|---|
| US - United States of America | 109 |
| CN - China | 32 |
| SG - Singapore | 21 |
| IE - Ireland | 7 |
| HK - Hong Kong | 6 |
| FR - France | 1 |
| KH - Cambodia | 1 |
| RU - Russian Federation | 1 |
| Unknown | 64 |
| Total | 242 |
| City | # |
|---|---|
| Boardman | 16 |
| Shenzhen | 12 |
| Dallas | 6 |
| Hong Kong | 6 |
| Singapore | 6 |
| Zhengzhou | 6 |
| San Marcos | 5 |
| Shanghai | 5 |
| Beijing | 4 |
| Des Moines | 2 |
| other | 174 |
| Total | 242 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2 | 1 | 1 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 |
| 2022 | 21 | 23 | 57 | 2 | 0 | 0 | 6 | 0 | 3 | 1 | 6 | 2 | 121 |
| 2023 | 5 | 9 | 6 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 23 |
| 2024 | 0 | 0 | 12 | 0 | 2 | 5 | 4 | 7 | 25 | 4 | 4 | 0 | 63 |
| Ever | 242 | ||||||||||||