sentences:  On the "Billboard" Hot 100, "You Know I'm No Good" debuted at number 91 spot ahead of "Rehab", which also debuted on the chart the same week.The single peaked on the UK Singles Chart at number 18 for the week ending 14 January 2007, in an excellent week for Winehouse that saw "Back to Black" achieve a new UK peak of number one, previous single "Rehab" return to the UK top 20, and "Frank" re-enter the UK chart at number 62 more than three years after its first release.To date, the single, which spent a total of 11 consecutive weeks on the UK Singles Chart, has sold 53,272 copies in the UK.