Reason to Believe by Arik Einstein first appeared on the Israeli foreign-music chart on 13 Aug 1972, entering at #21. It peaked at #11 on 27 Aug 1972. In total it spent 6 weeks on the chart, last charting on 1 Oct 1972.
| Wk | Date | Pos |
|---|---|---|
| 1 | 13 Aug 1972 | 21 |
| 2 | 20 Aug 1972 | 18 |
| 3 | 27 Aug 1972 | 11 |
| 4 | 3 Sep 1972 | 14 |
| 5 | 24 Sep 1972 | 17 |
| 6 | 1 Oct 1972 | 18 |