Here is a map of states I have visited (not counting brief stops in airports, or I could add Maine and Michigan):
visited 41 states (82%)
Create your own visited map of The United States
It's possible I visited some of the other states when I was too young to remember.
And here is an international map for me:
visited 26 states (11.5%)
Create your own visited map of The World
I visited Hong Kong, which is why China lights up. A visit to Moscow, St. Petersburg, and suburbs colors in most of Asia. However, my visit to Singapore doesn't make much impact. I'm missing the entire continents of Africa, South America, Australia, and Antarctica.
Later this month I will add Hungary and United Arab Emirates.