| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paper & pen/pencil/crayon | 505 |
25.3%
|
| 2 | Paper only | 114 |
5.7%
|
| 3 | pen/pencil/crayon only | 53 |
2.7%
|
| 4 | No | 1322 |
66.3%
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 135 |