-23.38% is the change from 355 to 272
Calculation steps:
[( 272 - 355 ) ÷ 355] x 100 = -23.38%
Formula
Percentage change = [(272 - 355) / 355] x 100
Subtract the new number by the original number
272 - 355 = -83
-83 ÷ 355 = -0.23380281690140844
-0.23380281690140844 x 100 = -23.38%