Statistics: Proceedings of SPIE - The International Society for Optical Engineering
Geo Map
Region
#
NA - North America
736
EU - Europe
43
AS - Asia, other
19
SA - South America
5
AF - Africa
2
Unknown
18
Total
823
Country
#
US - United States of America
735
RU - Russian Federation
13
DE - Germany
8
HK - Hong Kong
7
SG - Singapore
6
BR - Brazil
5
FR - France
5
CN - China
4
IE - Ireland
4
SE - Sweden
4
other - Other Country
32
Total
823
City
#
Ashburn
30
Dallas
28
Chandler
12
Des Moines
7
Moscow
7
Hong Kong
5
Singapore
5
Dublin
4
Fort Worth
4
Frankfurt am Main
3
other
718
Total
823
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
1 8 0 0
0 1 0 2
0 3
15
2022
5 1
0 1 0 0
0 0 3 9
5 6
30
2023
0 0
4 1 3 1
1 1 33 2
4 571
621
2024
8 2
0 2 1 6
13 5 11 22
2 5
77
2025
8 7
2 10 8 12
3 12 18 0
0 0
80
Ever
823
Geo Map
Region | # |
---|---|
NA - North America | 736 |
EU - Europe | 43 |
AS - Asia, other | 19 |
SA - South America | 5 |
AF - Africa | 2 |
Unknown | 18 |
Total | 823 |
Country | # |
---|---|
US - United States of America | 735 |
RU - Russian Federation | 13 |
DE - Germany | 8 |
HK - Hong Kong | 7 |
SG - Singapore | 6 |
BR - Brazil | 5 |
FR - France | 5 |
CN - China | 4 |
IE - Ireland | 4 |
SE - Sweden | 4 |
other - Other Country | 32 |
Total | 823 |
City | # |
---|---|
Ashburn | 30 |
Dallas | 28 |
Chandler | 12 |
Des Moines | 7 |
Moscow | 7 |
Hong Kong | 5 |
Singapore | 5 |
Dublin | 4 |
Fort Worth | 4 |
Frankfurt am Main | 3 |
other | 718 |
Total | 823 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2021 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 15 |
2022 | 5 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 9 | 5 | 6 | 30 |
2023 | 0 | 0 | 4 | 1 | 3 | 1 | 1 | 1 | 33 | 2 | 4 | 571 | 621 |
2024 | 8 | 2 | 0 | 2 | 1 | 6 | 13 | 5 | 11 | 22 | 2 | 5 | 77 |
2025 | 8 | 7 | 2 | 10 | 8 | 12 | 3 | 12 | 18 | 0 | 0 | 0 | 80 |
Ever | 823 |