-95.97% is the change from 471 to 19
Calculation steps:
[( 19 - 471 ) ÷ 471] x 100 = -95.97%
Formula
Percentage change = [(19 - 471) / 471] x 100
Subtract the new number by the original number
19 - 471 = -452
-452 ÷ 471 = -0.9596602972399151
-0.9596602972399151 x 100 = -95.97%