-65.57% is the change from 546 to 188
Calculation steps:
[( 188 - 546 ) ÷ 546] x 100 = -65.57%
Formula
Percentage change = [(188 - 546) / 546] x 100
Subtract the new number by the original number
188 - 546 = -358
-358 ÷ 546 = -0.6556776556776557
-0.6556776556776557 x 100 = -65.57%