*not counted
No.1 Bigbang - 23 weeks
Last Farewell - 8 weeks
Haru Haru - 7 weeks
Lies - 6 weeks
Sunset Glow - 2 weeks
*Lollipop - 5 weeks
*Heartbreaker - 3 weeks
No.2 Wonder Girls - 21 weeks
Tell Me - 7 weeks
So Hot - 6 weeks
Nobody - 5 weeks
2 Different Tears - 3 weeks
No.3 SNSD - 12 weeks
Gee - 8 weeks
Oh! - 2 weeks
Genie - 1 week
Run Devil Run - 1 week
No.4 SG Wannabe - 11 weeks
No.5 버즈 - 10 weeks
No.6 Baek Ji Young - 9 weeks
No.7 Kim Joong Kook, Epik High & 2ne1 - 8 weeks
2ne1:I don't care - 4 weeks
Fire-4 weeks
Source: Hanteo & Melon
Credits: Bestiz & Alla @ Soompi