651.22% is the change from 82 to 616
Calculation steps:
[( 616 - 82 ) ÷ 82] x 100 = 651.22%
Formula
Percentage change = [(616 - 82) / 82] x 100
Subtract the new number by the original number
616 - 82 = 534
534 ÷ 82 = 6.512195121951219
6.512195121951219 x 100 = 651.22%