Value | Category | Cases | |
---|---|---|---|
0 | Received no inject. | 191 |
24.6%
|
1 | 180 |
23.2%
|
|
2 | 241 |
31.1%
|
|
3 | 90 |
11.6%
|
|
4 | 7 |
0.9%
|
|
7 | 7+ | 1 |
0.1%
|
8 | Don't know | 59 |
7.6%
|
9 | 6 |
0.8%
|
|
Sysmiss | 308 |