Jamming by Bob Marley and the Wailers first appeared on the Israeli foreign-music chart on 8 Jan 1978, entering at #27. It peaked at #11 on 5 Feb 1978. In total it spent 7 weeks on the chart, last charting on 19 Feb 1978.
| Wk | Date | Pos |
|---|---|---|
| 1 | 8 Jan 1978 | 27 |
| 2 | 15 Jan 1978 | 22 |
| 3 | 22 Jan 1978 | 19 |
| 4 | 29 Jan 1978 | 15 |
| 5 | 5 Feb 1978 | 11 |
| 6 | 12 Feb 1978 | 13 |
| 7 | 19 Feb 1978 | 24 |