My download totals from iTunes are in for my app's first week.
Lexify Lite: 453 downloads
Lexify: 22 downloads

Of Lexify's 22 downloads, here's the country breakdown:
17 USA
1 Great Britain
1 Australia
1 New Zealand
1 Mexico
1 Sweden

Nothing spectacular, but at least it's selling. Also, things have definitely slowed down after the first two or three days. I've started to rework the Lite version a little to include more words and ads but remove the save and view tabs. The Lite version seems to be the best advertising I have so if I can generate more interest from it, I'll likely get more downloads of the full version.