-3.2% is the change from 782 to 757
Calculation steps:
[( 757 - 782 ) ÷ 782] x 100 = -3.2%
Formula
Percentage change = [(757 - 782) / 782] x 100
Subtract the new number by the original number
757 - 782 = -25
-25 ÷ 782 = -0.0319693094629156
-0.0319693094629156 x 100 = -3.2%