-16.61% is the change from 608 to 507
Calculation steps:
[( 507 - 608 ) ÷ 608] x 100 = -16.61%
Formula
Percentage change = [(507 - 608) / 608] x 100
Subtract the new number by the original number
507 - 608 = -101
-101 ÷ 608 = -0.16611842105263158
-0.16611842105263158 x 100 = -16.61%