-62.35% is the change from 494 to 186
Calculation steps:
[( 186 - 494 ) ÷ 494] x 100 = -62.35%
Formula
Percentage change = [(186 - 494) / 494] x 100
Subtract the new number by the original number
186 - 494 = -308
-308 ÷ 494 = -0.6234817813765182
-0.6234817813765182 x 100 = -62.35%