its the same as asking sombody what mpg does your car do....... reply oh its fair good, 50 quid would last for the week... i always lol, not a clue of mpg but its fair good cause 50 quid lasts a week!!
it would last for fookin forever if you didnt drive it!!
boils down to the same with dogs, each and every person will have different views on what is good and what is bad, but the definition of good and bad has not got a common standard, one mans good will be anothers bad, and vise versa.
if you have a plentiful supply of game thats not hammered too often big numbers with a middling