-29.11% is the change from 237 to 168
Calculation steps:
[( 168 - 237 ) ÷ 237] x 100 = -29.11%
Formula
Percentage change = [(168 - 237) / 237] x 100
Subtract the new number by the original number
168 - 237 = -69
-69 ÷ 237 = -0.2911392405063291
-0.2911392405063291 x 100 = -29.11%