-94.89% is the change from 920 to 47
Calculation steps:
[( 47 - 920 ) ÷ 920] x 100 = -94.89%
Formula
Percentage change = [(47 - 920) / 920] x 100
Subtract the new number by the original number
47 - 920 = -873
-873 ÷ 920 = -0.9489130434782609
-0.9489130434782609 x 100 = -94.89%