-30.05% is the change from 752 to 526
Calculation steps:
[( 526 - 752 ) ÷ 752] x 100 = -30.05%
Formula
Percentage change = [(526 - 752) / 752] x 100
Subtract the new number by the original number
526 - 752 = -226
-226 ÷ 752 = -0.300531914893617
-0.300531914893617 x 100 = -30.05%