| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
21 |
Birtie Johnston is rewarded for Birtie Johnston's diligence or cunning. |
| 1 |
22 |
Promoted to Citizen (Worker) rank 1. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
24 |
Advanced training in a specialist field. |
| 2 |
26 |
Promoted to Citizen (Worker) rank 2 with the new title Technician. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
27 |
Co-operate with investigation by the planetary authorities. The business or colony is shut down. |
| 4 |
27 |
Became a Entertainer (Performer). |
| 4 |
31 |
Invited to take part in a controversial event or exhibition that injures Birtie Johnston's social standing. |
| 4 |
31 |
Promoted to Entertainer (Performer) rank 1. |
| 5 |
31 |
Continued as Entertainer (Performer). |
| 5 |
34 |
Good fortune |
| 5 |
35 |
Promoted to Entertainer (Performer) rank 2. |