53.52% is the change from 142 to 218
Calculation steps:
[( 218 - 142 ) ÷ 142] x 100 = 53.52%
Formula
Percentage change = [(218 - 142) / 142] x 100
Subtract the new number by the original number
218 - 142 = 76
76 ÷ 142 = 0.5352112676056338
0.5352112676056338 x 100 = 53.52%