-69.62% is the change from 632 to 192
Calculation steps:
[( 192 - 632 ) ÷ 632] x 100 = -69.62%
Formula
Percentage change = [(192 - 632) / 632] x 100
Subtract the new number by the original number
192 - 632 = -440
-440 ÷ 632 = -0.6962025316455697
-0.6962025316455697 x 100 = -69.62%