-73.5% is the change from 234 to 62
Calculation steps:
[( 62 - 234 ) ÷ 234] x 100 = -73.5%
Formula
Percentage change = [(62 - 234) / 234] x 100
Subtract the new number by the original number
62 - 234 = -172
-172 ÷ 234 = -0.7350427350427351
-0.7350427350427351 x 100 = -73.5%