-32.89% is the change from 754 to 506
Calculation steps:
[( 506 - 754 ) ÷ 754] x 100 = -32.89%
Formula
Percentage change = [(506 - 754) / 754] x 100
Subtract the new number by the original number
506 - 754 = -248
-248 ÷ 754 = -0.32891246684350134
-0.32891246684350134 x 100 = -32.89%