| 1 | According to the 2000 Census, fourteen of the hundred richest counties were in the Washington area. | |
| 2 | In 2008, the US had 37 universities in the top 100 and 58 in the top 200. | |
| 3 | He had interned at a Fortune 500 company, and still felt like he was looking for something. | |
| 4 | This "Strong Brands" portfolio incorporates around two-thirds of the world's top 100 brands. | |
| 5 | Co-produced by Kelly, the song debuted at the top of the pop singles chart, the first hit to do so in the history of the Billboard Hot 100. |
