-72.1% is the change from 552 to 154
Calculation steps:
[( 154 - 552 ) ÷ 552] x 100 = -72.1%
Formula
Percentage change = [(154 - 552) / 552] x 100
Subtract the new number by the original number
154 - 552 = -398
-398 ÷ 552 = -0.7210144927536232
-0.7210144927536232 x 100 = -72.1%