-73.28% is the change from 962 to 257
Calculation steps:
[( 257 - 962 ) ÷ 962] x 100 = -73.28%
Formula
Percentage change = [(257 - 962) / 962] x 100
Subtract the new number by the original number
257 - 962 = -705
-705 ÷ 962 = -0.7328482328482329
-0.7328482328482329 x 100 = -73.28%