636.59% is the change from 82 to 604
Calculation steps:
[( 604 - 82 ) ÷ 82] x 100 = 636.59%
Formula
Percentage change = [(604 - 82) / 82] x 100
Subtract the new number by the original number
604 - 82 = 522
522 ÷ 82 = 6.365853658536586
6.365853658536586 x 100 = 636.59%