Researcher Profile Statistics: Ma Changzheng
Geo Map
Region
#
AS - Asia, other
160
NA - North America
129
EU - Europe
88
SA - South America
2
Unknown
5
Total
384
Country
#
US - United States of America
129
CN - China
101
IE - Ireland
74
SG - Singapore
40
HK - Hong Kong
11
SE - Sweden
6
JP - Japan
4
DE - Germany
3
BR - Brazil
2
MY - Malaysia
2
other - Other Country
12
Total
384
City
#
Shenzhen
47
Ashburn
37
Boardman
24
Singapore
12
Hong Kong
10
Zhengzhou
9
Beijing
8
Taizhou
5
San Marcos
4
Shanghai
4
other
224
Total
384
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
6 2
0 16 5 3
0 0 0 2
2 1
37
2021
0 0
1 5 6 3
3 1 5 1
0 0
25
2022
0 1
0 1 0 0
2 2 2 2
6 4
20
2023
10 10
6 0 1 2
4 4 1 2
27 30
97
2024
1 0
10 2 3 7
4 3 36 81
0 5
152
Ever
384
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 160 |
| NA - North America | 129 |
| EU - Europe | 88 |
| SA - South America | 2 |
| Unknown | 5 |
| Total | 384 |
| Country | # |
|---|---|
| US - United States of America | 129 |
| CN - China | 101 |
| IE - Ireland | 74 |
| SG - Singapore | 40 |
| HK - Hong Kong | 11 |
| SE - Sweden | 6 |
| JP - Japan | 4 |
| DE - Germany | 3 |
| BR - Brazil | 2 |
| MY - Malaysia | 2 |
| other - Other Country | 12 |
| Total | 384 |
| City | # |
|---|---|
| Shenzhen | 47 |
| Ashburn | 37 |
| Boardman | 24 |
| Singapore | 12 |
| Hong Kong | 10 |
| Zhengzhou | 9 |
| Beijing | 8 |
| Taizhou | 5 |
| San Marcos | 4 |
| Shanghai | 4 |
| other | 224 |
| Total | 384 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 6 | 2 | 0 | 16 | 5 | 3 | 0 | 0 | 0 | 2 | 2 | 1 | 37 |
| 2021 | 0 | 0 | 1 | 5 | 6 | 3 | 3 | 1 | 5 | 1 | 0 | 0 | 25 |
| 2022 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 2 | 2 | 2 | 6 | 4 | 20 |
| 2023 | 10 | 10 | 6 | 0 | 1 | 2 | 4 | 4 | 1 | 2 | 27 | 30 | 97 |
| 2024 | 1 | 0 | 10 | 2 | 3 | 7 | 4 | 3 | 36 | 81 | 0 | 5 | 152 |
| Ever | 384 | ||||||||||||