| Value |
Category |
| 1 |
Exchanged |
| 2 |
Gifted |
| 3 |
Kept/Stored |
| 4 |
Repurposed_ |
| 5 |
Sold |
| 6 |
Used |
| Missing value |
|
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.