-75.41% is the change from 370 to 91
Calculation steps:
[( 91 - 370 ) ÷ 370] x 100 = -75.41%
Formula
Percentage change = [(91 - 370) / 370] x 100
Subtract the new number by the original number
91 - 370 = -279
-279 ÷ 370 = -0.754054054054054
-0.754054054054054 x 100 = -75.41%