iTunes update.
SONGS:
OVERALL:
623. Toxic - Britney Spears
+31 
651. 3 - Britney Spears
+39
840. Womanizer - Britney Spears
+34
899. Circus - Britney Spears
-26
POP:
159. Toxic - Britney Spears
+20
172. 3 - Britney Spears
+14
216. Womanizer - Britney Spears
+20
232. Circus - Britney Spears
=
405. Piece of Me - Britney Spears
+36
471. ...Baby One More Time - Britney Spears
+79
493. If U Seek Amy - Britney Spears
+60
503. Gimme More - Britney Spears
+154
591. Oops!...I Did It Again - Britney Spears
-13
725. Lucky - Britney Spears
+67
753. I'm a Slave 4 U - Britney Spears
+6
852. Toxic - Britney Spears
NEW
855. Stronger - Britney Spears
NEW
942. Shattered Glass - Britney Spears
+24
994. My Prerogative - Britney Spears
NEW
1002. ...Baby One More Time - Britney Spears
-4
ALBUMS:
POP:
88. Greatest Hits: My Prerogative - Britney Spears
+29
219. Circus (Deluxe Version) - Britney Spears
-27
220. Blackout (Bonus Track Version) - Britney Spears
+85
303. In the Zone - Britney Spears
+27
311. Oops!... I Did It Again - Britney Spears
-20
316. Britney - Britney Spears
+21
529. Blackout - Britney Spears
+128
609. ...Baby One More Time - Britney Spears
-31
619. Britney - The Singles Collection - Britney Spears
+131
Even "My Prerogative" is climbing again.
.