it was a guess based on numbers I polled from someone I know, then I just multiplied it by 3, for a "family of 3" as indicated in the comments. If you are willing to provide a more accurate number, I'll include that.
If you're going by individual anecdotes, I can add mine.
~$200 for glasses in the last 5 years. Everything else covered by either basic government coverage or group employee insurance.
