560.98% is the change from 82 to 542
Calculation steps:
[( 542 - 82 ) ÷ 82] x 100 = 560.98%
Formula
Percentage change = [(542 - 82) / 82] x 100
Subtract the new number by the original number
542 - 82 = 460
460 ÷ 82 = 5.609756097560975
5.609756097560975 x 100 = 560.98%