439.44% is the change from 142 to 766
Calculation steps:
[( 766 - 142 ) ÷ 142] x 100 = 439.44%
Formula
Percentage change = [(766 - 142) / 142] x 100
Subtract the new number by the original number
766 - 142 = 624
624 ÷ 142 = 4.394366197183099
4.394366197183099 x 100 = 439.44%