-92.75% is the change from 703 to 51
Calculation steps:
[( 51 - 703 ) ÷ 703] x 100 = -92.75%
Formula
Percentage change = [(51 - 703) / 703] x 100
Subtract the new number by the original number
51 - 703 = -652
-652 ÷ 703 = -0.9274537695590327
-0.9274537695590327 x 100 = -92.75%