361.57% is the change from 216 to 997
Calculation steps:
[( 997 - 216 ) ÷ 216] x 100 = 361.57%
Formula
Percentage change = [(997 - 216) / 216] x 100
Subtract the new number by the original number
997 - 216 = 781
781 ÷ 216 = 3.615740740740741
3.615740740740741 x 100 = 361.57%