-75.39% is the change from 902 to 222
Calculation steps:
[( 222 - 902 ) ÷ 902] x 100 = -75.39%
Formula
Percentage change = [(222 - 902) / 902] x 100
Subtract the new number by the original number
222 - 902 = -680
-680 ÷ 902 = -0.753880266075388
-0.753880266075388 x 100 = -75.39%