KNOWPIA
WELCOME TO KNOWPIA
List of number-one international songs of 2015 (South Korea) 
Summary
The international Gaon Digital Chart is a chart that ranks the best-performing international songs in South Korea. The data is collected by the Korea Music Content Association. Below is a list of songs that topped the weekly and monthly charts, as according to the Gaon 국외 (Foreign) Digital Chart. The Digital Chart ranks songs according to their performance on the Gaon Download, Streaming, and BGM charts.[1]
Weekly chart edit
| Date | Song | Artist | Total downloads |
|---|---|---|---|
| January 3 | "Problem" | Ariana Grande featuring Iggy Azalea | 54,308 |
| January 10 | 44,615 | ||
| January 17 | 38,902 | ||
| January 24 | 34,273 | ||
| January 31 | 31,620 | ||
| February 7 | 30,801 | ||
| February 14 | "Sugar" | Maroon 5 | 36,939 |
| February 21 | 36,165 | ||
| February 28 | 37,532 | ||
| March 7 | 35,549 | ||
| March 14 | "Uptown Funk" | Mark Ronson featuring Bruno Mars | 36,616 |
| March 21 | 39,881 | ||
| March 28 | 39,673 | ||
| April 4 | 36,674 | ||
| April 11 | 36,557 | ||
| April 18 | 35,143 | ||
| April 25 | 32,511 | ||
| May 2 | 34,446 | ||
| May 9 | 32,082 | ||
| May 16 | "Sugar" | Maroon 5 | 36,134 |
| May 23 | 36,863 | ||
| May 30 | 38,025 | ||
| June 7 | 35,099 | ||
| June 14 | 31,214 | ||
| June 21 | 29,738 | ||
| June 28 | 30,556 | ||
| July 4 | 31,742 | ||
| July 11 | 29,583 | ||
| July 18 | 27,335 | ||
| July 25 | 26,864 | ||
| August 1 | 27,777 | ||
| August 8 | 24,805 | ||
| August 15 | 24,805 | ||
| August 22 | 24,336 | ||
| August 29 | 27,921 | ||
| September 5 | 25,631 | ||
| September 12 | 24,960 | ||
| September 19 | 22,450 | ||
| September 26 | "Lost Stars" | Maroon 5 | 20,272 |
| October 3 | 38,569 | ||
| October 10 | 26,253 | ||
| October 17 | 21,806 | ||
| October 24 | "Sugar" | Maroon 5 | 20,690 |
| October 31 | "Hello" | Adele | 87,840 |
| November 7 | 69,888 | ||
| November 14 | 95,020 | ||
| November 21 | 77,798 | ||
| November 28 | 68,489 | ||
| December 5 | 66,250 | ||
| December 12 | 46,701 | ||
| December 19 | 38,739 | ||
| December 26 | 36,170 |
Monthly chart edit
| Month | Song | Artist | Total downloads |
|---|---|---|---|
| January | "Problem" | Ariana Grande featuring Iggy Azalea | 172,772 |
| February | "Sugar" | Maroon 5 | 148,484 |
| March | "Uptown Funk" | Mark Ronson featuring Bruno Mars | 165,424 |
| April | 149,825 | ||
| May | "Sugar" | Maroon 5 | 154,773 |
| June | 135,237 | ||
| July | 127,224 | ||
| August | 129,354 | ||
| September | 79,588 | ||
| October | "Lost Stars" | Adam Levine | 107,109 |
| November | "Hello" | Adele | 334,310 |
| December | 192,036 |
Year-end chart[2] edit
| Rank | Song | Artist(s) | Total Downloads |
|---|---|---|---|
| 1 | "Sugar" | Maroon 5 | 1,346,468 |
| 2 | "Uptown Funk" | Mark Ronson featuring Bruno Mars | 1,184,248 |
| 3 | "I'm Not the Only One" | Sam Smith | 1,089,735 |
| 4 | "Lost Stars" | Adam Levine | 966,659 |
| 5 | "Problem" | Ariana Grande featuring Iggy Azalea | 835,304 |
| 6 | "Hello" | Adele | 614,186 |
| 7 | "Maps" | Maroon 5 | 619,140 |
| 8 | "Treasure" | Bruno Mars | 516,889 |
| 9 | "See You Again" | Wiz Khalifa featuring Charlie Puth | 391,439 |
| 10 | "Thinking Out Loud" | Ed Sheeran | 406,331 |