-72.6% is the change from 208 to 57
Calculation steps:
[( 57 - 208 ) ÷ 208] x 100 = -72.6%
Formula
Percentage change = [(57 - 208) / 208] x 100
Subtract the new number by the original number
57 - 208 = -151
-151 ÷ 208 = -0.7259615384615384
-0.7259615384615384 x 100 = -72.6%