-92.23% is the change from 901 to 70
Calculation steps:
[( 70 - 901 ) ÷ 901] x 100 = -92.23%
Formula
Percentage change = [(70 - 901) / 901] x 100
Subtract the new number by the original number
70 - 901 = -831
-831 ÷ 901 = -0.9223085460599334
-0.9223085460599334 x 100 = -92.23%