| Value | Category | Cases | |
|---|---|---|---|
| 1 | Winfield Filters | 22 |
1.8%
|
| 2 | Winfield Lights | 4 |
0.3%
|
| 3 | Winfield other | 1 |
0.1%
|
| 4 | Winston Filters | 26 |
2.2%
|
| 5 | Winston Lights | 6 |
0.5%
|
| 6 | Winston other | 1 |
0.1%
|
| 8 | 1076 |
89.7%
|
|
| 9 | 63 |
5.3%
|
|
| Sysmiss | 23208 |