Helix - 'Échelon'
International iTunes Chart Performance
Échelon Summary
This tv-episode has only charted on the French chart.
"Échelon": French Chart Statistics
- Release date: 03 Jun 2014
- Chart debut: #4 (04 Jun 2014)
- Highest Position: #4 (04 Jun 2014)
- Most recent chart position: #81 (13 Jun 2014)
- Days on chart: 11
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