-1.52% is the change from 787 to 775
Calculation steps:
[( 775 - 787 ) ÷ 787] x 100 = -1.52%
Formula
Percentage change = [(775 - 787) / 787] x 100
Subtract the new number by the original number
775 - 787 = -12
-12 ÷ 787 = -0.015247776365946633
-0.015247776365946633 x 100 = -1.52%