Songs · Billboard Hot 100
Mary, Did You Know?
Entered Dec 6, 2014 · peaked at #26 on Dec 6, 2014 · 7 weeks on the chart, last seen Jan 7, 2017
- Record Power
- 5.2
- share-weeks: a #1 week is 3.5
- Weeks at #1
- 0
- never number one
- Top-ten weeks
- 0
- weeks at #10 or better
- Weeks on chart
- 7
- December 2014 – January 2017
Ranked by Record Power, part of the ChartReign Power model — not a chart published by anyone else. How it works →
The run
Position by week; a gap is a spell off the chart.What it earned each artist
Record Power is the song's own figure. Power contributed is what it earned each artist's Career Power: a featured credit takes its reduced share, and a week where the artist had other songs charting is split between them.
| Artist | Credit | Credit share | Power contributed |
|---|---|---|---|
| Pentatonix | primary | 100% | 5.2 |
The top ten the week it peaked
See Dec 6, 2014 on the timeline →- #1Blank SpaceTaylor Swift
- #2All About That BassMeghan Trainor
- #3Take Me To ChurchHozier
- #4AnimalsMaroon 5
- #5Shake It OffTaylor Swift
- #6Habits (Stay High)Tove Lo
- #7I'm Not The Only OneSam Smith
- #8JealousNick Jonas
- #9Love Me HarderAriana Grande & The Weeknd
- #10Don'tEd Sheeran
30-second previews and store links from Apple Music.