Mt. Lemmon Survey 2019 | Monthly Breakdown
| Month | Editorial | Discovery | P/R/FU | DOU | List Update | Retraction | Other | Follow-Up | First Follow-Up |
|---|---|---|---|---|---|---|---|---|---|
| Jan | 0 | 72 | 8 | 19 | 0 | 0 | 0 | 16 | 0 |
| Feb | 0 | 53 | 8 | 9 | 0 | 0 | 0 | 6 | 2 |
| Mar | 0 | 67 | 7 | 17 | 0 | 0 | 0 | 5 | 1 |
| Apr | 0 | 71 | 14 | 26 | 0 | 0 | 0 | 20 | 6 |
| May | 0 | 64 | 7 | 10 | 0 | 0 | 0 | 9 | 1 |
| Jun | 0 | 27 | 6 | 10 | 0 | 0 | 0 | 7 | 2 |
| Jul | 0 | 12 | 3 | 10 | 0 | 0 | 0 | 3 | 1 |
| Aug | 0 | 38 | 12 | 11 | 0 | 0 | 0 | 4 | 0 |
| Sep | 0 | 108 | 2 | 11 | 0 | 0 | 0 | 9 | 1 |
| Oct | 0 | 236 | 8 | 25 | 0 | 0 | 0 | 21 | 8 |
| Nov | 0 | 95 | 10 | 18 | 0 | 0 | 0 | 13 | 5 |
| Dec | 0 | 93 | 5 | 13 | 0 | 0 | 0 | 2 | 1 |