In reply to Chase.

I love Janet, but she only has 11 Billboard awards.

The Wikipedia graph incorrectly combined her 11 Billboard Awards with her 16 Billboard Magazine Year-End Number One Awards and her 7 Billboard/Tanqueray Sterling Music Video Awards. They are all separate awards. The Magazine Year-End awards and Billboard/Tagueray awards overlapped with the main Billboard awards and were discontinued because they generated confusion.

Wikipedia is not a consistent source of info. Anyone can edit the information provided.