Artists · UK Singles Chart
Amber Coffman
Charting Jul 4, 2010 → Apr 6, 2014 · 6 weeks with chart power
Charted in 1 of 2 markets — UK Singles Chart 6 wk
- Peak Power
- 0.03%
- week of Jul 22, 2012
- Career Power
- 1
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 0
- July 2011 – July 2012
- Peak Five Years
- 1
- April 2009 – April 2014
- Top-five weeks
- 0
- weeks ranked 1–5
- Longevity
- 6
- weeks with chart power
- Dominance
- 0.16%
- week of Jul 15, 2012
- Comebacks
- 0
- none detected
Ranked by weekly Power Share, part of the ChartReign Power model — not the chart's own positions (config version 4, Sep 21, 2026). How it works →
Exponentially smoothed share of the week's total power (the primary metric).
Songs on the UK Singles Chart
3 records · 1 share-weeks of Career Power
Power contributed is what each song earned this artist: their weekly Power Share, split across their songs (a featured credit takes its reduced share). Record Power is the song's own figure, the same for every artist on it — a #1 week is 3.5 whoever holds it. Bar length compares songs within this list.