-89.18% is the change from 416 to 45
Calculation steps:
[( 45 - 416 ) ÷ 416] x 100 = -89.18%
Formula
Percentage change = [(45 - 416) / 416] x 100
Subtract the new number by the original number
45 - 416 = -371
-371 ÷ 416 = -0.8918269230769231
-0.8918269230769231 x 100 = -89.18%