-87.2% is the change from 758 to 97
Calculation steps:
[( 97 - 758 ) ÷ 758] x 100 = -87.2%
Formula
Percentage change = [(97 - 758) / 758] x 100
Subtract the new number by the original number
97 - 758 = -661
-661 ÷ 758 = -0.8720316622691293
-0.8720316622691293 x 100 = -87.2%