| Value | Category | Cases | |
|---|---|---|---|
| mechanical spares | 1 |
0.1%
|
|
| Security services | 1 |
0.1%
|
|
| selling fuel | 1 |
0.1%
|
|
| waitress | 1 |
0.1%
|
|
| 1900 |
99.8%
|