-48.8% is the change from 961 to 492
Calculation steps:
[( 492 - 961 ) ÷ 961] x 100 = -48.8%
Formula
Percentage change = [(492 - 961) / 961] x 100
Subtract the new number by the original number
492 - 961 = -469
-469 ÷ 961 = -0.48803329864724243
-0.48803329864724243 x 100 = -48.8%