-57.66% is the change from 470 to 199
Calculation steps:
[( 199 - 470 ) ÷ 470] x 100 = -57.66%
Formula
Percentage change = [(199 - 470) / 470] x 100
Subtract the new number by the original number
199 - 470 = -271
-271 ÷ 470 = -0.5765957446808511
-0.5765957446808511 x 100 = -57.66%