HXMGP,
I asked a few for permission to post their stats but alas, everyone protects their bread and butter and I can't blame them for doing that.
I can show you what I
personally do with TB though (ratios so far this year):
Here are a few screencaps by traffic market.
This is from BLOGS (1:284)
This is a mix of my MGP (text & few thumbs) & BLOG (no traffic trading) (1:557)
This is SE traffic (1:141)
Granted it's not the same for everyone - but I have people that put me to shame with their stats & they send 10x the traffic.
Hit me up if you need assistance - I'd like to check out your site/links.