| Notation | Major or Minor? | Key | % Correct |
|---|---|---|---|
| 0♭/0♯ | Major | C | 97%
|
| 1♯ | Major | G | 96%
|
| 2♯ | Major | D | 94%
|
| 3♯ | Major | A | 92%
|
| 4♯ | Major | E | 89%
|
| 5♯/7♭ | Major | B | 83%
|
| 6♯/6♭ | Major | F sharp / G flat | 29%
|
| 5♭/7♯ | Major | C sharp / D flat | 24%
|
| 1♭ | Major | F | 20%
|
| 2♭ | Major | A sharp / B flat | 16%
|
| 4♭ | Major | G sharp / A flat | 16%
|
| 3♭ | Major | D sharp / E flat | 15%
|
| 0♭/0♯ | Minor | A | 14%
|
| 1♯ | Minor | E | 10%
|
| 2♯ | Minor | B | 9%
|
| 4♯ | Minor | C sharp / D flat | 6%
|
| 3♯ | Minor | F sharp / G flat | 6%
|
| 5♯/7♭ | Minor | G sharp / A flat | 5%
|
| 6♯/6♭ | Minor | D sharp / E flat | 4%
|
| 3♭ | Minor | C | 3%
|
| 5♯/7♭ | Minor | A sharp/ B flat | 2%
|
| 4♭ | Minor | F | 2%
|
| 2♭ | Minor | G | 2%
|
| 1♭ | Minor | D | 1%
|