-13.86% is the change from 606 to 522
Calculation steps:
[( 522 - 606 ) ÷ 606] x 100 = -13.86%
Formula
Percentage change = [(522 - 606) / 606] x 100
Subtract the new number by the original number
522 - 606 = -84
-84 ÷ 606 = -0.13861386138613863
-0.13861386138613863 x 100 = -13.86%