-70.98% is the change from 572 to 166
Calculation steps:
[( 166 - 572 ) ÷ 572] x 100 = -70.98%
Formula
Percentage change = [(166 - 572) / 572] x 100
Subtract the new number by the original number
166 - 572 = -406
-406 ÷ 572 = -0.7097902097902098
-0.7097902097902098 x 100 = -70.98%