168.57% is the change from 280 to 752
Calculation steps:
[( 752 - 280 ) ÷ 280] x 100 = 168.57%
Formula
Percentage change = [(752 - 280) / 280] x 100
Subtract the new number by the original number
752 - 280 = 472
472 ÷ 280 = 1.6857142857142857
1.6857142857142857 x 100 = 168.57%