The winning New York Win 4 numbers for April 2, 1991 were: evening 1-6-7-9.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Apr 2, 1991 | Evening | 1-6-7-9 | 23 | 5 |
| Apr 1, 1991 | Evening | 0-7-7-5 | 19 | 1 |
| Mar 31, 1991 | Evening | 6-5-2-0 | 13 | 4 |
| Mar 30, 1991 | Evening | 8-1-4-5 | 18 | 9 |
| Mar 29, 1991 | Evening | 6-9-3-5 | 23 | 5 |
| Mar 28, 1991 | Evening | 7-0-9-9 | 25 | 7 |
| Mar 27, 1991 | Evening | 5-4-2-1 | 12 | 3 |