| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
20 |
Advanced training in a specialist field. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
24 |
Political upheaval strikes Okey Harris's homeworld, and Okey Harris is caught up in the revolution. |
| 2 |
26 |
Promoted to Citizen (Worker) rank 1. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
27 |
Advanced training in a specialist field. |
| 4 |
30 |
Voluntarily left Worker |
| 4 |
30 |
Became a Entertainer (Performer). |
| 4 |
32 |
An investigation, tour, project or expedition goes wrong, stranding Okey Harris far from home. |