-3.61% is the change from 526 to 507
Calculation steps:
[( 507 - 526 ) ÷ 526] x 100 = -3.61%
Formula
Percentage change = [(507 - 526) / 526] x 100
Subtract the new number by the original number
507 - 526 = -19
-19 ÷ 526 = -0.03612167300380228
-0.03612167300380228 x 100 = -3.61%