I still doubt you really work for them since in the Billboard thread, you were asking if anyone knew the Bubbling Under chart. However, it's pretty obvious "Firework" was going to be number one this week.
Once again, people complain about this year's music.

I don't get you people. This year ****ing rocked! Just think about in ten years when you are reminiscing about today's music and calling that music "******" and "worthless trash."

The reason we've had so many number ones last for one week at the current time is because so many songs are huge at the moment, that one tiny slip up from one song sends the others in front of it. "Like a G6" was number one for three weeks, by the way.