-38.04% is the change from 849 to 526
Calculation steps:
[( 526 - 849 ) ÷ 849] x 100 = -38.04%
Formula
Percentage change = [(526 - 849) / 849] x 100
Subtract the new number by the original number
526 - 849 = -323
-323 ÷ 849 = -0.38044758539458184
-0.38044758539458184 x 100 = -38.04%