| Value | Category | 
|---|---|
| 1 | Intensive | 
| 2 | Four season Semi-intensive | 
| 3 | Two-Season Semi-intensive (Cold season) | 
| 4 | Two season Semi-intensive (Warm season) | 
| 5 | Did not submit a business plan | 
| 2147483625 | don't know | 
| 2147483639 | refusal | 
| 2147483640 | skipped | 
| 2147483645 | .x. censored | 
| 11 | .S |