I nearly spit-taked when I saw that, it's so distorted... until I noticed that it's for Vancouver, Washington. Ah, well, maybe.
Wolfram Alpha says: "(UN retail price index data in Canada available only for Montreal)"
Wolfram Alpha says: "(UN retail price index data in Canada available only for Montreal)"
http://www.wolframalpha.com/input/?i=moving+from+Montreal+to...