85.21% is the change from 142 to 263
Calculation steps:
[( 263 - 142 ) ÷ 142] x 100 = 85.21%
Formula
Percentage change = [(263 - 142) / 142] x 100
Subtract the new number by the original number
263 - 142 = 121
121 ÷ 142 = 0.852112676056338
0.852112676056338 x 100 = 85.21%