This wasn't individually issued but part of the 2000 W Brilliant Uncirculated Set. There are two sets issued in 2000 - one with a loon on the green package and one with a polar bear on the blue package. The green package with the loon on it is the Winnipeg set and has the regular toonie. The other set is minted in Ottawa and has the Knowledge toonie.
Unfortunately, my Charlton guide doesn't give the mintage of each of these two sets but the total mintage of the two sets is 186,985. I am guessing but it is likely that the Winnipeg set makes up no more than half of that mintage and likely less.