-63.86% is the change from 606 to 219
Calculation steps:
[( 219 - 606 ) ÷ 606] x 100 = -63.86%
Formula
Percentage change = [(219 - 606) / 606] x 100
Subtract the new number by the original number
219 - 606 = -387
-387 ÷ 606 = -0.6386138613861386
-0.6386138613861386 x 100 = -63.86%