-54.6% is the change from 337 to 153
Calculation steps:
[( 153 - 337 ) ÷ 337] x 100 = -54.6%
Formula
Percentage change = [(153 - 337) / 337] x 100
Subtract the new number by the original number
153 - 337 = -184
-184 ÷ 337 = -0.5459940652818991
-0.5459940652818991 x 100 = -54.6%