6180% is the change from 15 to 942
Calculation steps:
[( 942 - 15 ) ÷ 15] x 100 = 6180%
Formula
Percentage change = [(942 - 15) / 15] x 100
Subtract the new number by the original number
942 - 15 = 927
927 ÷ 15 = 61.8
61.8 x 100 = 6180%
Example