-2.25% is the change from 356 to 348
Calculation steps:
[( 348 - 356 ) ÷ 356] x 100 = -2.25%
Formula
Percentage change = [(348 - 356) / 356] x 100
Subtract the new number by the original number
348 - 356 = -8
-8 ÷ 356 = -0.02247191011235955
-0.02247191011235955 x 100 = -2.25%