-45.73% is the change from 971 to 527
Calculation steps:
[( 527 - 971 ) ÷ 971] x 100 = -45.73%
Formula
Percentage change = [(527 - 971) / 971] x 100
Subtract the new number by the original number
527 - 971 = -444
-444 ÷ 971 = -0.4572605561277034
-0.4572605561277034 x 100 = -45.73%