The Instiz chart combines the overwhelming variety of charts that South Korea uses to rank music sales, and it's what fans use to determine whether their favorite artist has achieved an "All-Kill".

Check out the chart rankings for the fifth week of January below!

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Instiz Chart Singles Ranking

1. Lyn - "Over Time" - 27,131 Points

2. T-ara - "Lovey Dovey" - 19,598 Points

3. Hyorin - "I Will Love You" - 12,524 Points

4. B2ST - "I Knew It" - 11,802 Points

5. 10cm - "Sorrow" - 7,647 Points

6. Wheesung - "Tearful Road" (from 'The Moon That Embraces The Sun' OST) - 5,560 Points

7. Dynamic Duo - "Without You" - 5,123 Points

8. IU - "You & I" - 4,768 Points

9. Trouble Maker - "Trouble Maker" - 4,005 Points

10. Sunny Hill - "The Grasshopper Song" - 3,261 Points

Source: Instiz iCHART