![[Chart]](fallback.png)
The percentage of Medicare Part D prescription drug plan members in plans with four stars or more in 2020 rose sharply from the year before.
The chart below is interactive: click or touch to see more.
| Number of contracts | Percentage of enrollment | Rating | 2019 | 2020 | 2019 | 2020 |
|---|---|---|---|---|
| 5 stars | 4 | 2 | 1.92% | 0.76% |
| 4.5 stars | 5 | 7 | 0.69% | 1.78% |
| 4 stars | 7 | 7 | 0.83% | 25.04% |
| 3.5 stars | 15 | 21 | 68.61% | 42.12% |
| 3 stars | 16 | 14 | 21.77% | 29.45% |
| 2.5 stars | 2 | 3 | 0.37% | 0.84% |
| 2 stars | 2 | 0 | 5.45% | 0% |
| 1.5 stars | 1 | 0 | 0.35% | 0% |