-92.25% is the change from 903 to 70
Calculation steps:
[( 70 - 903 ) ÷ 903] x 100 = -92.25%
Formula
Percentage change = [(70 - 903) / 903] x 100
Subtract the new number by the original number
70 - 903 = -833
-833 ÷ 903 = -0.9224806201550387
-0.9224806201550387 x 100 = -92.25%