Researcher Profile Statistics: Zhang, Na
Geo Map
Region
#
NA - North America
171
AS - Asia, other
116
SA - South America
7
EU - Europe
3
Total
297
Country
#
US - United States of America
160
CN - China
67
VN - Vietnam
36
CA - Canada
10
JP - Japan
7
BR - Brazil
6
UZ - Uzbekistan
2
AR - Argentina
1
IN - India
1
IR - Iran
1
other - Other Country
643
Total
934
City
#
Hanoi
35
Hefei
14
Ottawa
10
Beijing
9
Tokyo
7
Jinan
4
Nanning
3
Hebei
2
Kunming
2
Nanjing
2
other
846
Total
934
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2022
0 0
0 0 0 1
1 23 2 0
0 0
27
2023
0 0
0 0 0 0
0 0 0 0
0 2
2
2024
0 0
0 2 0 6
4 22 4 5
3 1
47
2025
4 23
3 4 179 237
21 30 58 72
42 129
802
2026
8 48
0 0 0 0
0 0 0 0
0 0
56
Ever
934
Geo Map
| Region | # |
|---|---|
| NA - North America | 171 |
| AS - Asia, other | 116 |
| SA - South America | 7 |
| EU - Europe | 3 |
| Total | 297 |
| Country | # |
|---|---|
| US - United States of America | 160 |
| CN - China | 67 |
| VN - Vietnam | 36 |
| CA - Canada | 10 |
| JP - Japan | 7 |
| BR - Brazil | 6 |
| UZ - Uzbekistan | 2 |
| AR - Argentina | 1 |
| IN - India | 1 |
| IR - Iran | 1 |
| other - Other Country | 643 |
| Total | 934 |
| City | # |
|---|---|
| Hanoi | 35 |
| Hefei | 14 |
| Ottawa | 10 |
| Beijing | 9 |
| Tokyo | 7 |
| Jinan | 4 |
| Nanning | 3 |
| Hebei | 2 |
| Kunming | 2 |
| Nanjing | 2 |
| other | 846 |
| Total | 934 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 23 | 2 | 0 | 0 | 0 | 27 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 2024 | 0 | 0 | 0 | 2 | 0 | 6 | 4 | 22 | 4 | 5 | 3 | 1 | 47 |
| 2025 | 4 | 23 | 3 | 4 | 179 | 237 | 21 | 30 | 58 | 72 | 42 | 129 | 802 |
| 2026 | 8 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 |
| Ever | 934 | ||||||||||||