-62.32% is the change from 491 to 185
Calculation steps:
[( 185 - 491 ) ÷ 491] x 100 = -62.32%
Formula
Percentage change = [(185 - 491) / 491] x 100
Subtract the new number by the original number
185 - 491 = -306
-306 ÷ 491 = -0.6232179226069247
-0.6232179226069247 x 100 = -62.32%