Steamfresh Broccoli Cuts Iron content?

liog

I'm watching my Iron and I looked at my package of Steamfresh Broccoli Cuts because I've heard that broccoli has a lot of Iron in it and to my surprise the package says it has 0% per serving. I figured maybe freezing broccoli destroys the Iron or something. But I went to their website and the nutrition info says it has 20% per serving. Also, some of the other values are different, like online it shows 4% Vitamin C and on the package it says 50%. Vitamin A says 7% online and on the package it says 0%. What am I missing?