-22.11% is the change from 303 to 236
Calculation steps:
[( 236 - 303 ) ÷ 303] x 100 = -22.11%
Formula
Percentage change = [(236 - 303) / 303] x 100
Subtract the new number by the original number
236 - 303 = -67
-67 ÷ 303 = -0.22112211221122113
-0.22112211221122113 x 100 = -22.11%