Researcher Profile Statistics: Van der Merwe, Herman B.
Geo Map
Region
#
AS - Asia, other
23
NA - North America
6
SA - South America
1
Total
30
Country
#
CN - China
18
CA - Canada
6
VN - Vietnam
3
BR - Brazil
1
JO - Jordan
1
QA - Qatar
1
Total
30
City
#
Hefei
8
Ottawa
6
Beijing
4
Hanoi
3
Jinan
2
Xian
1
Total
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2022
0 0
0 0 0 8
12 2 6 11
9 0
48
2023
0 0
0 0 0 4
0 0 0 0
1 26
31
2024
2 4
11 3 5 15
21 37 14 13
9 8
142
2025
12 23
7 6 8 1
0 10 9 19
5 0
100
2026
10 0
0 0 0 0
0 0 0 0
0 0
10
Ever
331
Geo Map
| Region | # |
|---|---|
| AS - Asia, other | 23 |
| NA - North America | 6 |
| SA - South America | 1 |
| Total | 30 |
| Country | # |
|---|---|
| CN - China | 18 |
| CA - Canada | 6 |
| VN - Vietnam | 3 |
| BR - Brazil | 1 |
| JO - Jordan | 1 |
| QA - Qatar | 1 |
| Total | 30 |
| City | # |
|---|---|
| Hefei | 8 |
| Ottawa | 6 |
| Beijing | 4 |
| Hanoi | 3 |
| Jinan | 2 |
| Xian | 1 |
| Total | 24 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 2 | 6 | 11 | 9 | 0 | 48 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 26 | 31 |
| 2024 | 2 | 4 | 11 | 3 | 5 | 15 | 21 | 37 | 14 | 13 | 9 | 8 | 142 |
| 2025 | 12 | 23 | 7 | 6 | 8 | 1 | 0 | 10 | 9 | 19 | 5 | 0 | 100 |
| 2026 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 |
| Ever | 331 | ||||||||||||