-83.52% is the change from 437 to 72
Calculation steps:
[( 72 - 437 ) ÷ 437] x 100 = -83.52%
Formula
Percentage change = [(72 - 437) / 437] x 100
Subtract the new number by the original number
72 - 437 = -365
-365 ÷ 437 = -0.8352402745995423
-0.8352402745995423 x 100 = -83.52%