-83.56% is the change from 371 to 61
Calculation steps:
[( 61 - 371 ) ÷ 371] x 100 = -83.56%
Formula
Percentage change = [(61 - 371) / 371] x 100
Subtract the new number by the original number
61 - 371 = -310
-310 ÷ 371 = -0.8355795148247979
-0.8355795148247979 x 100 = -83.56%