once again reached number 2, a position it this time held for six weeks before going to number 4 on March 7. The following week it had jumped to number 6, a position it held for two weeks until March 28, when it went up to number 9 for two weeks. It first exited the top-10 on April 11 at a position of number 11, and was last spotted on the chart the following week at number 15. In total, it spent 29 weeks on the chart, of which 27 were in the top-10, 16 were in the top-5, and 9 at number 2. Despite being sung in Swedish, the single also charted on Norway's sales chart, VG-lista. It entered the chart at a position of number 10 on October 29, 1966. The following week, it had climbed its way up to number 7 before dropping off the charts on November 12. However, it re-appeared on the charts the following week at a position of number 9, and by December 3, 1966, it had reached number 8. However, the week after it had dropped down to number 10 before once again reaching number 9. By December 17 it was back at number 7, and by the next week it reached number 6, a position it held for three weeks. By January 14, 1967, it had climbed to number 5, and the following week it reached its peak of number 4. The following week it once again fell to number 5 for two weeks before once again peaking at number 4 on February 11, a position it held for 5 weeks. By March 18, the single had dropped to number 6 and was back on number 10 the following week. However, a week later it had risen to number 9, and by April 8 was at number 7. The following week it dropped back down to number 10 before once again reaching number 7. By April 16, it had reached number 8, a position it held for three weeks before leaving the chart. In total, it spent 28 weeks on the charts, of which 9 were in the top-5. "I natt jag drömde" became the Hep Stars' first single in Swedish. Being originally issued in 80,000 copies, it sold an at the time undefeated 300,000 copies in Sweden alone. Due to charting on Svensktoppen, which only played songs in the Swedish