Statistics: International Journal of Production Economics
Geo Map
Region
#
NA - North America
344
EU - Europe
10
AS - Asia, other
5
Unknown
5
Total
364
Country
#
US - United States of America
344
FI - Finland
4
SG - Singapore
3
HK - Hong Kong
2
SE - Sweden
2
DE - Germany
1
ES - Spain
1
IE - Ireland
1
RU - Russian Federation
1
Unknown
5
Total
364
City
#
Helsinki
4
Singapore
3
Fort Worth
2
Hong Kong
2
Chandler
1
Dublin
1
Düsseldorf
1
Santa Clara
1
Unknown
349
Total
364
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
0 0 0 0
0 1 0 0
0 8
9
2022
2 0
0 0 0 0
0 0 0 1
0 0
3
2023
0 0
1 0 1 0
1 0 13 2
154 143
315
2024
1 2
0 4 2 0
3 4 7 3
0 1
27
2025
2 0
3 2 3 0
0 0 0 0
0 0
10
Ever
364
Geo Map
| Region | # |
|---|---|
| NA - North America | 344 |
| EU - Europe | 10 |
| AS - Asia, other | 5 |
| Unknown | 5 |
| Total | 364 |
| Country | # |
|---|---|
| US - United States of America | 344 |
| FI - Finland | 4 |
| SG - Singapore | 3 |
| HK - Hong Kong | 2 |
| SE - Sweden | 2 |
| DE - Germany | 1 |
| ES - Spain | 1 |
| IE - Ireland | 1 |
| RU - Russian Federation | 1 |
| Unknown | 5 |
| Total | 364 |
| City | # |
|---|---|
| Helsinki | 4 |
| Singapore | 3 |
| Fort Worth | 2 |
| Hong Kong | 2 |
| Chandler | 1 |
| Dublin | 1 |
| Düsseldorf | 1 |
| Santa Clara | 1 |
| Unknown | 349 |
| Total | 364 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 9 |
| 2022 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 |
| 2023 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 13 | 2 | 154 | 143 | 315 |
| 2024 | 1 | 2 | 0 | 4 | 2 | 0 | 3 | 4 | 7 | 3 | 0 | 1 | 27 |
| 2025 | 2 | 0 | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 |
| Ever | 364 | ||||||||||||