-76.63% is the change from 492 to 115
Calculation steps:
[( 115 - 492 ) ÷ 492] x 100 = -76.63%
Formula
Percentage change = [(115 - 492) / 492] x 100
Subtract the new number by the original number
115 - 492 = -377
-377 ÷ 492 = -0.766260162601626
-0.766260162601626 x 100 = -76.63%