Artists · Billboard Hot 100
Mary Hopkin
Charting Sep 28, 1968 → Dec 30, 1972 · 44 weeks with chart power
Charted in 2 of 2 markets · top artist of the week in 1 of them — Billboard Hot 100 44 wk, UK Singles Chart 71 wk (11 at #1)
- Peak Power
- 2.04%
- week of Dec 14, 1968
- Career Power
- 55
- share-weeks
- Weeks at #1
- 0
- weeks as the top artist
- Peak Year
- 48
- June 1968 – June 1969
- Peak Five Years
- 55
- January 1968 – December 1972
- Top-five weeks
- 6
- weeks ranked 1–5
- Longevity
- 44
- weeks with chart power
- Dominance
- 3.44%
- week of Nov 16, 1968
- Comebacks
- 0
- none detected
Computed from stored weekly power rows (config version 4, Sep 21, 2026).
Exponentially smoothed share of the week's total power (the primary metric).
Songs on the Billboard Hot 100
6 records · 55 share-weeks of Career Power
Power contributed is the share of each week's Power Share this song earned the artist; a featured credit earns its reduced share. Bar length compares songs within this list.
| Song | Peak | Weeks | On chart | Power contributedPower |
|---|---|---|---|---|
| Those Were The DaysApple Music | #2 | 14 | 33.7 | |
| GoodbyeApple Music | #13 | 9 | 14.2 | |
| Temma HarbourApple Music | #39 | 8 | 5.0 | |
| Que Sera, Sera (Whatever Will Be, Will Be) | #77 | 5 | 1.0 | |
| Knock Knock Who's ThereApple Music | #92 | 4 | 0.6 | |
| Think About Your Children | #87 | 4 | 0.5 |
30-second previews and store links from Apple Music.