Since I only decided to do this on Monday I don't have details for the whole week. Instead I can do the last 5 days. So since Friday I:
Took public transit (bus): 16km
Used a car: 3.3km
Used my feet: 14km *doesn't include walks for fun
The Riot calculates everything in miles and gallons so the calculation looks like:
9.94 miles public transit (100mpg)
2.05 miles car (40mpg)
So that works out to 0.15 gal used for 5 days.
And as far as the Riot goes that's approx. 2% of average.
Which is cool. But this was a really good week and didn't include trips to see family (which we have to drive to), or any major errands (which might have required a car).