From: An exploration of the use of simple statistics to measure consensus and stability in Delphi studies
 |  | Round 1 | Round 2 | Round 3 |
---|---|---|---|---|
Agreement | Strongly agree | 42% | 40% | 50% |
 | Agree | 42% | 60% | 50% |
 | No opinion | 8% | 0% | 0% |
 | Disagree | 8% | 0% | 0% |
 | Strongly disagree | 0% | 0% | 0% |
Importance | Median | 3 | 2 | 2 |
 | Range | 3–7 | 1–4 | 1–3 |
 | Rank | 2 | 2 | 2 |
 | Mean | 3.33 | 2.20 | 2.00 |
 | Standard deviation | 1.78 | 1.03 | 0.60 |
 | Rank | 2 | 2 | 2 |