-75% is the change from 756 to 189
Calculation steps:
[( 189 - 756 ) ÷ 756] x 100 = -75%
Formula
Percentage change = [(189 - 756) / 756] x 100
Subtract the new number by the original number
189 - 756 = -567
-567 ÷ 756 = -0.75
-0.75 x 100 = -75%
Example