74.65% is the change from 142 to 248
Calculation steps:
[( 248 - 142 ) ÷ 142] x 100 = 74.65%
Formula
Percentage change = [(248 - 142) / 142] x 100
Subtract the new number by the original number
248 - 142 = 106
106 ÷ 142 = 0.7464788732394366
0.7464788732394366 x 100 = 74.65%