-23.44% is the change from 337 to 258
Calculation steps:
[( 258 - 337 ) ÷ 337] x 100 = -23.44%
Formula
Percentage change = [(258 - 337) / 337] x 100
Subtract the new number by the original number
258 - 337 = -79
-79 ÷ 337 = -0.2344213649851632
-0.2344213649851632 x 100 = -23.44%