Mamy Blue by Roger Whittaker first appeared on the Israeli foreign-music chart on 31 Oct 1971, entering at #11. It peaked at #1 on 2 Jan 1972, holding the top spot for 2 weeks. In total it spent 14 weeks on the chart, last charting on 6 Feb 1972. It also made the year-end chart: #3 of 1971.
| Wk | Date | Pos |
|---|---|---|
| 1 | 31 Oct 1971 | 11 |
| 2 | 7 Nov 1971 | 8 |
| 3 | 14 Nov 1971 | 6 |
| 4 | 21 Nov 1971 | 4 |
| 5 | 28 Nov 1971 | 4 |
| 6 | 5 Dec 1971 | 3 |
| 7 | 12 Dec 1971 | 2 |
| 8 | 19 Dec 1971 | 2 |
| 9 | 2 Jan 1972 | 1 |
| 10 | 9 Jan 1972 | 1 |
| 11 | 16 Jan 1972 | 3 |
| 12 | 23 Jan 1972 | 7 |
| 13 | 30 Jan 1972 | 13 |
| 14 | 6 Feb 1972 | 20 |