-78.25% is the change from 446 to 97
Calculation steps:
[( 97 - 446 ) ÷ 446] x 100 = -78.25%
Formula
Percentage change = [(97 - 446) / 446] x 100
Subtract the new number by the original number
97 - 446 = -349
-349 ÷ 446 = -0.7825112107623319
-0.7825112107623319 x 100 = -78.25%