Gaon has just released its latest Weekly charts featuring both Big Bang's Blue and Miss A's Touch. With those latest data, a considerable drop in Digital Aggregate (DA) can be observed. 8 months ago, for the same amount of downloads, songs will usually achieve a DA worth 20 millions more.
Nevertheless, the amount of downloads have a remained steady. From collecting them, it is easy to compare and estimate a song success, even when released at the different times.

T-ara's Roly Poly achieved great success last year. Thanks to its impressive longevity, the song managed to rank 1st on the Gaon Yearly charts (which sums up every kind of digital charts from every Korean charts), scoring in the meantime, the highest amount of download to date, before IU's You & I recently broke this record. For those who had questioned T-ara's ability to maintain its streak, a collective data on T-ara latest released songs, Cry Cry, We Were in Love (with Davichi) and Lovey Dovey proves that Roly Poly will not be the only song from T-ara to make history on Korean music charts.

As we are looking into T-ara's latest hits, a few things have to be taken in account :
- All 4 songs are still charting
- Cry Cry has charted for 16 weeks so far, We Were In Love for 10 and Lovey Dovey for 8, therefore, a sub-total is established on the 5th, 8th, 10th and 16th week.
- As the highest number of downloads is achieved the first days then gradually decreases, the number of days a song charted on its first week is affecting the numbers for all following weeks.
- Roly Poly was released during a high peak period were downloads were very important
- Both We Were In Love and Lovey Dovey were released during a low peak period.
- Roly Poly has been promoted on music shows for 10 weeks
- Cry Cry has been promoted on music shows for 8 weeks
- Lovey Dovey has been promoted on music shows for 6 weeks
- We Were In Love has only had 5 performances made on Inkigayo solely

Download :

Roly Poly (4 days on 1st week) : 551,791 - 667,783 - 419,914 - 375,620 - 301,436 (5th week) - 180,275 - 206,501 - 184,397 (8th week) - 118,720 - 118,014 (10th Week) - 133,618 - 123,167 - 93,041 - 86,732 - 79,372 - 65,897 (16th Week)
Total after 5 weeks : 2.316.544
Total after 8 weeks: 2.887.717
Total after 10 weeks: 3.124.451
Total after 16 weeks: 3.706.278

Cry Cry (31 hours on 1st week) : 164,426 - 742,844 - 435,768 - 379,219 - 311,045 (5th week) - 241,543 - 202,357 - 185,373 (8th week) - 176,031 - 146,030 (10th week) - 117,098 - 99,102 - 83,753 - 73,013 - 65,116 - 58,273
Total after 5 weeks : 2.033.302
Total after 8 weeks: 2.662.575
Total after 10 weeks: 2.984.636
Total after 16 weeks: 3.480.991

We Were In Love (3 days on 1st week) : 245,798 - 481,342 - 364,601 - 290,019 - 222,093 (5th week) - 176,504 - 153,994 - 131,181 (8th week) - 108,700 - 89,219 (10th week)
Total after 5 weeks : 1.603.853
Total after 8 weeks: 2.065.532
Total after 10 weeks: 2.263.451


Lovey Dovey (5 days on 1st week) : 600,509 - 538,788 - 393,493 - 320,782 - 273,065 (5th week) - 248,220 - 212,811 - 183,792 (8th week)
Total after 5 weeks : 2.126.637
Total after 8 weeks: 2.771.460




Based on the available date, all Roly Poly, Cry Cry and Lovey Dovey will rank amonsgt the most download songs to date in the Korean digital music industry. All those songs can be qualified as major hits and make of T-ara one Korea's biggest digital monster.

Here are a few comparative download numbers to help evaluate T-ara's tremendous achievements on the digital charts :

Top 10 Most Downloaded Songs of 2011 :
1. Roly Poly - T-ara : 4,077,885
2. I Cheated - GG : 3,625,939
3. Goodbye Baby - Miss A : 3,474,821
4. I am the best - 2NE1 : 3,467,674
5. So Cool - Sistar : 3,334,222
6. Don't Say goodbye - Davichi : 3,285,936
7. Hello - Huh Gak : 3,101,481
8. Turn the Tv Off - Leessang : 3,081,880
9. Infinity Challenge's Stary Snails : 3,081,488
10. The Boys - SNSD : 3,032,658

Late release of 2011 still charting :
You and I - IU : 2011 : 2,934,107 ; January 2012 : 990,662 ; Total :3.924.769
Be My Baby - Wonder Girls : 2011 : 2,982,802 ; January 2012 : 515,121 ; Total : 3.497.923
The Boys - SNSD : 2011 : 3,032,658 ; January 2012 : 296,810 ; Total : 3.329.468

Top 10 Most Downloaded Songs of 2010 :
1. Can’t Let You Go Even If I Die - 2AM 3,352,827
2. Oh! - SNSD 3,316,889
3. Good Girl Bad Girl - miss A 3,119,784
4. I can not (Feat. 美) - 4Men 3,093,483
5. I Go Crazy Because of You - T-ara 3,042,224
6. Amazon (With 2AM to go crazy) - IU 3,008,795
7. Lupin - Kara 2,977,898
8. I’m A Loner - CN Blue 2,959,800
9. 2 Different Tears - Wonder Girl 2,790,298
10. Sick enough to die (Feat. Mellow) - MC Mong 2,698,185
11. Stop the Time - Davichi 2,676,554
12. Love taught me to drink (Feat. 8eight) - Lee Seung Gi 2,598,332