Statistics: Surface Science
Geo Map
Region
#
NA - North America
132
AS - Asia, other
8
EU - Europe
2
Total
142
Country
#
US - United States of America
132
CN - China
6
HK - Hong Kong
2
FR - France
1
IE - Ireland
1
Total
142
City
#
Hong Kong
2
San Marcos
2
Ashburn
1
Beijing
1
Brooklyn
1
Chongqing
1
Columbus
1
Covington
1
DeRidder
1
Dublin
1
other
130
Total
142
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 4 0
0 0 0 0
0 0
22
Ever
142
Geo Map
| Region | # |
|---|---|
| NA - North America | 132 |
| AS - Asia, other | 8 |
| EU - Europe | 2 |
| Total | 142 |
| Country | # |
|---|---|
| US - United States of America | 132 |
| CN - China | 6 |
| HK - Hong Kong | 2 |
| FR - France | 1 |
| IE - Ireland | 1 |
| Total | 142 |
| City | # |
|---|---|
| Hong Kong | 2 |
| San Marcos | 2 |
| Ashburn | 1 |
| Beijing | 1 |
| Brooklyn | 1 |
| Chongqing | 1 |
| Columbus | 1 |
| Covington | 1 |
| DeRidder | 1 |
| Dublin | 1 |
| other | 130 |
| Total | 142 |
| 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 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| Ever | 142 | ||||||||||||