-69.72% is the change from 492 to 149
Calculation steps:
[( 149 - 492 ) ÷ 492] x 100 = -69.72%
Formula
Percentage change = [(149 - 492) / 492] x 100
Subtract the new number by the original number
149 - 492 = -343
-343 ÷ 492 = -0.6971544715447154
-0.6971544715447154 x 100 = -69.72%