-82.95% is the change from 522 to 89
Calculation steps:
[( 89 - 522 ) ÷ 522] x 100 = -82.95%
Formula
Percentage change = [(89 - 522) / 522] x 100
Subtract the new number by the original number
89 - 522 = -433
-433 ÷ 522 = -0.8295019157088123
-0.8295019157088123 x 100 = -82.95%