Statistics: Optics Letters
Geo Map
Region
#
NA - North America
270
AS - Asia, other
12
EU - Europe
3
Unknown
13
Total
298
Country
#
US - United States of America
270
SG - Singapore
9
CN - China
2
IE - Ireland
2
DE - Germany
1
JO - Jordan
1
Unknown
13
Total
298
City
#
Ashburn
4
Fort Worth
3
Chandler
2
DeKalb
2
Dublin
2
Amman
1
Frankfurt am Main
1
Prineville
1
San Marcos
1
Shanghai
1
other
280
Total
298
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2022
2 0
9 0 0 0
0 0 0 1
0 1
13
2023
0 1
1 1 1 1
0 1 11 199
0 6
222
2024
8 0
0 3 2 3
14 7 3 4
2 4
50
2025
3 8
1 1 0 0
0 0 0 0
0 0
13
Ever
298
Geo Map
| Region | # |
|---|---|
| NA - North America | 270 |
| AS - Asia, other | 12 |
| EU - Europe | 3 |
| Unknown | 13 |
| Total | 298 |
| Country | # |
|---|---|
| US - United States of America | 270 |
| SG - Singapore | 9 |
| CN - China | 2 |
| IE - Ireland | 2 |
| DE - Germany | 1 |
| JO - Jordan | 1 |
| Unknown | 13 |
| Total | 298 |
| City | # |
|---|---|
| Ashburn | 4 |
| Fort Worth | 3 |
| Chandler | 2 |
| DeKalb | 2 |
| Dublin | 2 |
| Amman | 1 |
| Frankfurt am Main | 1 |
| Prineville | 1 |
| San Marcos | 1 |
| Shanghai | 1 |
| other | 280 |
| Total | 298 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 13 |
| 2023 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 11 | 199 | 0 | 6 | 222 |
| 2024 | 8 | 0 | 0 | 3 | 2 | 3 | 14 | 7 | 3 | 4 | 2 | 4 | 50 |
| 2025 | 3 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| Ever | 298 | ||||||||||||