-84.72% is the change from 962 to 147
Calculation steps:
[( 147 - 962 ) ÷ 962] x 100 = -84.72%
Formula
Percentage change = [(147 - 962) / 962] x 100
Subtract the new number by the original number
147 - 962 = -815
-815 ÷ 962 = -0.8471933471933472
-0.8471933471933472 x 100 = -84.72%