% don't mean much, only actual $ amounts. 200% of crap is still crap. After 20+ at the same company my wife started working part time for in college, she finally left making something like 1400% of what she started at. She was still very much underpaid.
Work hard, but realize that working your way up from the bottom and actually getting paid what you are worth is the exception, not the rule. Increase your skills set, network, market yourself, be mobile and quit your way to the top. I wish someone had told me that when I was young.