-70.98% is the change from 803 to 233
Calculation steps:
[( 233 - 803 ) ÷ 803] x 100 = -70.98%
Formula
Percentage change = [(233 - 803) / 803] x 100
Subtract the new number by the original number
233 - 803 = -570
-570 ÷ 803 = -0.709838107098381
-0.709838107098381 x 100 = -70.98%