-35.77% is the change from 492 to 316
Calculation steps:
[( 316 - 492 ) ÷ 492] x 100 = -35.77%
Formula
Percentage change = [(316 - 492) / 492] x 100
Subtract the new number by the original number
316 - 492 = -176
-176 ÷ 492 = -0.35772357723577236
-0.35772357723577236 x 100 = -35.77%