What's the percentage?

I'd really be interested in the percentage of pins from Pinterest that actually get completed. I'm guessing that it's a lot less than 1%. I also want to know out of how many of those pins there is actually a successful completion of the project. Of course that number goes down a lot if I'm the one trying to craft or bake. It seems like many people had trouble drying strawberries in the oven and making deviled eggs that looked like chickens for Easter. There seems to be the largest fail percentages on those fairly simple projects.