Researcher Profile Statistics: Rikkerink, Erik Ha A
Geo Map
Region
#
NA - North America
120
AS - Asia, other
59
EU - Europe
18
Unknown
247
Total
444
Country
#
US - United States of America
120
CN - China
32
SG - Singapore
25
FR - France
10
DE - Germany
5
FI - Finland
3
HK - Hong Kong
1
KH - Cambodia
1
Unknown
247
Total
444
City
#
Ashburn
2
Kunming
2
Changsha
1
Chongqing
1
Dongguan
1
Foshan
1
Guangzhou
1
Huai'an
1
Huizhou
1
Mountain View
1
other
432
Total
444
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2019
0 0
0 0 0 0
1 0 1 6
26 4
38
2020
25 3
2 4 1 15
34 9 14 29
5 2
143
2021
6 7
3 56 2 0
1 1 0 1
1 0
78
2022
0 3
0 0 1 0
0 0 1 4
0 4
13
2023
58 4
6 0 1 16
3 4 4 0
0 11
107
2024
20 28
9 8 0 0
0 0 0 0
0 0
65
Ever
444
Geo Map
| Region | # |
|---|---|
| NA - North America | 120 |
| AS - Asia, other | 59 |
| EU - Europe | 18 |
| Unknown | 247 |
| Total | 444 |
| Country | # |
|---|---|
| US - United States of America | 120 |
| CN - China | 32 |
| SG - Singapore | 25 |
| FR - France | 10 |
| DE - Germany | 5 |
| FI - Finland | 3 |
| HK - Hong Kong | 1 |
| KH - Cambodia | 1 |
| Unknown | 247 |
| Total | 444 |
| City | # |
|---|---|
| Ashburn | 2 |
| Kunming | 2 |
| Changsha | 1 |
| Chongqing | 1 |
| Dongguan | 1 |
| Foshan | 1 |
| Guangzhou | 1 |
| Huai'an | 1 |
| Huizhou | 1 |
| Mountain View | 1 |
| other | 432 |
| Total | 444 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 6 | 26 | 4 | 38 |
| 2020 | 25 | 3 | 2 | 4 | 1 | 15 | 34 | 9 | 14 | 29 | 5 | 2 | 143 |
| 2021 | 6 | 7 | 3 | 56 | 2 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 78 |
| 2022 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 4 | 13 |
| 2023 | 58 | 4 | 6 | 0 | 1 | 16 | 3 | 4 | 4 | 0 | 0 | 11 | 107 |
| 2024 | 20 | 28 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 65 |
| Ever | 444 | ||||||||||||