Researcher Profile Statistics: Ding Chang
Geo Map
Region
#
NA - North America
115
AS - Asia, other
88
EU - Europe
6
SA - South America
1
Unknown
8
Total
218
Country
#
US - United States of America
114
CN - China
47
SG - Singapore
25
HK - Hong Kong
14
DE - Germany
5
IN - India
2
BR - Brazil
1
CA - Canada
1
NL - Netherlands
1
Unknown
8
Total
218
City
#
Ashburn
20
Hong Kong
14
Shenzhen
10
New York
9
Zhengzhou
9
Boardman
8
Bedford
7
Beijing
5
San Marcos
5
Singapore
4
other
127
Total
218
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
2 1
0 7 9 1
0 0 0 1
1 0
22
2021
0 1
1 2 2 2
1 0 1 1
0 0
11
2022
0 1
1 1 0 0
1 2 1 5
4 2
18
2023
5 1
7 1 4 1
0 7 3 3
11 23
66
2024
0 10
9 4 3 1
17 7 20 5
5 0
81
Ever
218
Geo Map
| Region | # |
|---|---|
| NA - North America | 115 |
| AS - Asia, other | 88 |
| EU - Europe | 6 |
| SA - South America | 1 |
| Unknown | 8 |
| Total | 218 |
| Country | # |
|---|---|
| US - United States of America | 114 |
| CN - China | 47 |
| SG - Singapore | 25 |
| HK - Hong Kong | 14 |
| DE - Germany | 5 |
| IN - India | 2 |
| BR - Brazil | 1 |
| CA - Canada | 1 |
| NL - Netherlands | 1 |
| Unknown | 8 |
| Total | 218 |
| City | # |
|---|---|
| Ashburn | 20 |
| Hong Kong | 14 |
| Shenzhen | 10 |
| New York | 9 |
| Zhengzhou | 9 |
| Boardman | 8 |
| Bedford | 7 |
| Beijing | 5 |
| San Marcos | 5 |
| Singapore | 4 |
| other | 127 |
| Total | 218 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2 | 1 | 0 | 7 | 9 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 22 |
| 2021 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 11 |
| 2022 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 1 | 5 | 4 | 2 | 18 |
| 2023 | 5 | 1 | 7 | 1 | 4 | 1 | 0 | 7 | 3 | 3 | 11 | 23 | 66 |
| 2024 | 0 | 10 | 9 | 4 | 3 | 1 | 17 | 7 | 20 | 5 | 5 | 0 | 81 |
| Ever | 218 | ||||||||||||