Statistics: Journal of Chromatography A
Geo Map
Region
#
NA - North America
542
EU - Europe
34
AS - Asia, other
22
Unknown
5
Total
603
Country
#
US - United States of America
542
SG - Singapore
16
SE - Sweden
9
RU - Russian Federation
8
CN - China
4
IE - Ireland
4
DE - Germany
3
ES - Spain
2
FI - Finland
2
NL - Netherlands
2
other - Other Country
11
Total
603
City
#
Chandler
11
Dallas
9
Singapore
6
Council Bluffs
4
Dublin
4
Moscow
4
Helsinki
2
Nuremberg
2
Ashburn
1
Beijing
1
other
559
Total
603
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
0 1 5 0
1 1 2 7
0 0
17
2022
0 0
0 0 0 0
0 0 1 6
0 4
11
2023
0 2
1 2 1 0
1 3 22 459
1 0
492
2024
4 0
0 1 0 0
1 3 1 0
1 1
12
2025
26 2
0 0 2 12
4 5 19 1
0 0
71
Ever
603
Geo Map
| Region | # |
|---|---|
| NA - North America | 542 |
| EU - Europe | 34 |
| AS - Asia, other | 22 |
| Unknown | 5 |
| Total | 603 |
| Country | # |
|---|---|
| US - United States of America | 542 |
| SG - Singapore | 16 |
| SE - Sweden | 9 |
| RU - Russian Federation | 8 |
| CN - China | 4 |
| IE - Ireland | 4 |
| DE - Germany | 3 |
| ES - Spain | 2 |
| FI - Finland | 2 |
| NL - Netherlands | 2 |
| other - Other Country | 11 |
| Total | 603 |
| City | # |
|---|---|
| Chandler | 11 |
| Dallas | 9 |
| Singapore | 6 |
| Council Bluffs | 4 |
| Dublin | 4 |
| Moscow | 4 |
| Helsinki | 2 |
| Nuremberg | 2 |
| Ashburn | 1 |
| Beijing | 1 |
| other | 559 |
| Total | 603 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | 1 | 2 | 7 | 0 | 0 | 17 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 4 | 11 |
| 2023 | 0 | 2 | 1 | 2 | 1 | 0 | 1 | 3 | 22 | 459 | 1 | 0 | 492 |
| 2024 | 4 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 0 | 1 | 1 | 12 |
| 2025 | 26 | 2 | 0 | 0 | 2 | 12 | 4 | 5 | 19 | 1 | 0 | 0 | 71 |
| Ever | 603 | ||||||||||||