Statistics: Surface Science
Geo Map
Region
#
NA - North America
133
AS - Asia, other
8
EU - Europe
4
Total
145
Country
#
US - United States of America
133
CN - China
6
HK - Hong Kong
2
RU - Russian Federation
2
FR - France
1
IE - Ireland
1
Total
145
City
#
Hong Kong
2
San Marcos
2
Ashburn
1
Beijing
1
Brooklyn
1
Chongqing
1
Columbus
1
Covington
1
DeRidder
1
Dublin
1
other
133
Total
145
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 0
1
2022
0 0
0 0 0 0
0 0 0 1
0 0
1
2023
0 0
1 1 0 0
1 1 7 90
1 1
103
2024
1 0
0 2 1 2
2 2 1 2
1 1
15
2025
15 2
0 1 5 2
0 0 0 0
0 0
25
Ever
145
Geo Map
| Region | # |
|---|---|
| NA - North America | 133 |
| AS - Asia, other | 8 |
| EU - Europe | 4 |
| Total | 145 |
| Country | # |
|---|---|
| US - United States of America | 133 |
| CN - China | 6 |
| HK - Hong Kong | 2 |
| RU - Russian Federation | 2 |
| FR - France | 1 |
| IE - Ireland | 1 |
| Total | 145 |
| City | # |
|---|---|
| Hong Kong | 2 |
| San Marcos | 2 |
| Ashburn | 1 |
| Beijing | 1 |
| Brooklyn | 1 |
| Chongqing | 1 |
| Columbus | 1 |
| Covington | 1 |
| DeRidder | 1 |
| Dublin | 1 |
| other | 133 |
| Total | 145 |
| 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 | 0 | 1 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2023 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 7 | 90 | 1 | 1 | 103 |
| 2024 | 1 | 0 | 0 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 15 |
| 2025 | 15 | 2 | 0 | 1 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 25 |
| Ever | 145 | ||||||||||||