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| Question groups (4Ds) | Questions N |
Questions in top ten N |
Proportion in top 10 (%) |
|---|---|---|---|
| Description | 18 | 7 | 39 |
| Delivery | 7 | 2 | 29 |
| Development | 4 | 1 | 25 |
| Discovery | 11 | 0 | 0 |
