-60.66% is the change from 488 to 192
Calculation steps:
[( 192 - 488 ) ÷ 488] x 100 = -60.66%
Formula
Percentage change = [(192 - 488) / 488] x 100
Subtract the new number by the original number
192 - 488 = -296
-296 ÷ 488 = -0.6065573770491803
-0.6065573770491803 x 100 = -60.66%