Basically the growth in advertising spend per sector looks like this
- Healthcare - 10%
- FCMG or Fast moving consumer goods - 6.7%
- Clothing and accessories - 5.5%

Misadventures in Marketing Management involving Budget management, Group facilitation and Strategic management
From the story:
"The year-over-year growth of revenue (in 2007) on Google.com (U.S.)--approximately $2 billion--was more than twice as much the growth of ad revenue in all of the offline media companies in this sample combined. This is such an amazing fact that it bears repeating: A single media property, Google.com (US), grew by $2 billion. All the offline media properties owned by the 13 offline media companies above, meanwhile--all of them--grew by about $1 billion."Here are the statistics on Google's growth
So advertising revenue is flowing online at a frantic rate. That's the whole story? No. Let's look at how that online revenue breaks down.