Link to current adoption statistics?

Does anyone have any links that have current statistics on adoption? Looking for how many adoptions occur each year between the different types (domestic, international, foster, family). Mostly looking for some sort of estimate on how many people in the United States have some connection to adoption. I can find links that give me statistics from the early 1990s, looking for something more current.

The US Department of Health and Human Services has completed info up to 2002 and statistics based on what's still being processed through 2005. There is a lot of information on here, with some links to their reports. You'll need to browse through to get exactly what you want, I'm sure.