-91.8% is the change from 902 to 74
Calculation steps:
[( 74 - 902 ) ÷ 902] x 100 = -91.8%
Formula
Percentage change = [(74 - 902) / 902] x 100
Subtract the new number by the original number
74 - 902 = -828
-828 ÷ 902 = -0.917960088691796
-0.917960088691796 x 100 = -91.8%