"Birthday"
Katy Perry
Peak
#17
Weeks on Chart
18
Weeks at #1
0
Weeks at Peak
2
Debut Position
#91
Debut Date
Apr 26, 2014
Last Week
Aug 23, 2014
Chart History
| Week | Pos | Mv | Lw | Pk | Wks |
|---|---|---|---|---|---|
| Aug 23, 2014 | 97 | • | 97 | 17 | 18 |
| Aug 16, 2014 | 97 | ▼9 | 88 | 17 | 17 |
| Aug 9, 2014 | 88 | ▼9 | 79 | 17 | 16 |
| Aug 2, 2014 | 79 | ▼21 | 58 | 17 | 15 |
| Jul 26, 2014 | 58 | ▼21 | 37 | 17 | 14 |
| Jul 19, 2014 | 37 | ▼15 | 22 | 17 | 13 |
| Jul 12, 2014 | 22 | ▼3 | 19 | 17 | 12 |
| Jul 5, 2014 | 19 | • | 19 | 17 | 11 |
| Jun 28, 2014 | 19 | ▲3 | 22 | 17 | 10 |
| Jun 21, 2014 | 22 | ▼5 | 17 | 17 | 9 |
| Jun 14, 2014 | 17 | • | 17 | 17 | 8 |
| Jun 7, 2014 | 17 | ▲6 | 23 | 17 | 7 |
| May 31, 2014 | 23 | ▲2 | 25 | 23 | 6 |
| May 24, 2014 | 25 | ▲4 | 29 | 25 | 5 |
| May 17, 2014 | 29 | ▲8 | 37 | 29 | 4 |
| May 10, 2014 | 37 | ▲46 | 83 | 37 | 3 |
| May 3, 2014 | 83 | ▲8 | 91 | 83 | 2 |
| Apr 26, 2014 | 91 | NEW | — | 91 | 1 |
Artists