-88.42% is the change from 803 to 93
Calculation steps:
[( 93 - 803 ) ÷ 803] x 100 = -88.42%
Formula
Percentage change = [(93 - 803) / 803] x 100
Subtract the new number by the original number
93 - 803 = -710
-710 ÷ 803 = -0.8841843088418431
-0.8841843088418431 x 100 = -88.42%