-52.36% is the change from 403 to 192
Calculation steps:
[( 192 - 403 ) ÷ 403] x 100 = -52.36%
Formula
Percentage change = [(192 - 403) / 403] x 100
Subtract the new number by the original number
192 - 403 = -211
-211 ÷ 403 = -0.5235732009925558
-0.5235732009925558 x 100 = -52.36%