125.35% is the change from 142 to 320
Calculation steps:
[( 320 - 142 ) ÷ 142] x 100 = 125.35%
Formula
Percentage change = [(320 - 142) / 142] x 100
Subtract the new number by the original number
320 - 142 = 178
178 ÷ 142 = 1.2535211267605635
1.2535211267605635 x 100 = 125.35%