| Value | Category | Cases | |
|---|---|---|---|
| 1 | I take notes on the quantities while still purchasing | 345 |
66.2%
|
| 2 | I take notes on the quantities as soon as I finish purchasing | 81 |
15.5%
|
| 3 | I take notes on the quantities at some point after purchasing | 95 |
18.2%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483636 | Other | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| 11 | .R | 7 | |
| Sysmiss | 2157 |