-72.3% is the change from 675 to 187
Calculation steps:
[( 187 - 675 ) ÷ 675] x 100 = -72.3%
Formula
Percentage change = [(187 - 675) / 675] x 100
Subtract the new number by the original number
187 - 675 = -488
-488 ÷ 675 = -0.7229629629629629
-0.7229629629629629 x 100 = -72.3%