-78.16% is the change from 348 to 76
Calculation steps:
[( 76 - 348 ) ÷ 348] x 100 = -78.16%
Formula
Percentage change = [(76 - 348) / 348] x 100
Subtract the new number by the original number
76 - 348 = -272
-272 ÷ 348 = -0.7816091954022989
-0.7816091954022989 x 100 = -78.16%