175.71% is the change from 280 to 772
Calculation steps:
[( 772 - 280 ) ÷ 280] x 100 = 175.71%
Formula
Percentage change = [(772 - 280) / 280] x 100
Subtract the new number by the original number
772 - 280 = 492
492 ÷ 280 = 1.7571428571428571
1.7571428571428571 x 100 = 175.71%