-95.11% is the change from 920 to 45
Calculation steps:
[( 45 - 920 ) ÷ 920] x 100 = -95.11%
Formula
Percentage change = [(45 - 920) / 920] x 100
Subtract the new number by the original number
45 - 920 = -875
-875 ÷ 920 = -0.9510869565217391
-0.9510869565217391 x 100 = -95.11%