-76.66% is the change from 437 to 102
Calculation steps:
[( 102 - 437 ) ÷ 437] x 100 = -76.66%
Formula
Percentage change = [(102 - 437) / 437] x 100
Subtract the new number by the original number
102 - 437 = -335
-335 ÷ 437 = -0.7665903890160183
-0.7665903890160183 x 100 = -76.66%