-85.44% is the change from 522 to 76
Calculation steps:
[( 76 - 522 ) ÷ 522] x 100 = -85.44%
Formula
Percentage change = [(76 - 522) / 522] x 100
Subtract the new number by the original number
76 - 522 = -446
-446 ÷ 522 = -0.8544061302681992
-0.8544061302681992 x 100 = -85.44%