-62.18% is the change from 394 to 149
Calculation steps:
[( 149 - 394 ) ÷ 394] x 100 = -62.18%
Formula
Percentage change = [(149 - 394) / 394] x 100
Subtract the new number by the original number
149 - 394 = -245
-245 ÷ 394 = -0.6218274111675127
-0.6218274111675127 x 100 = -62.18%