-66.77% is the change from 659 to 219
Calculation steps:
[( 219 - 659 ) ÷ 659] x 100 = -66.77%
Formula
Percentage change = [(219 - 659) / 659] x 100
Subtract the new number by the original number
219 - 659 = -440
-440 ÷ 659 = -0.6676783004552352
-0.6676783004552352 x 100 = -66.77%