277.46% is the change from 142 to 536
Calculation steps:
[( 536 - 142 ) ÷ 142] x 100 = 277.46%
Formula
Percentage change = [(536 - 142) / 142] x 100
Subtract the new number by the original number
536 - 142 = 394
394 ÷ 142 = 2.7746478873239435
2.7746478873239435 x 100 = 277.46%