| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 1 | Much better now than one year ago | Much better now than one year ago | ||
| 2 | Somewhat better now than one year ago | Somewhat better now than one year ago | ||
| 3 | About the same | About the same | ||
| 4 | somewhat worse than one year ago | somewhat worse than one year ago | ||
| 5 | Much worse now than one year ago | Much worse now than one year ago |