From: Transparency in Nigeria's public pharmaceutical sector: perceptions from policy makers
Number of "yes" responses with evidence | 6 |
Number of "no" responses or "yes" responses without evidence | 2 |
Number of "don't know" responses | 2 |
∴ Number of valid responses | 8 |
Scoring (total yes with evidence responses/total valid responses) | 6/8 = 0.75 |