-57.23% is the change from 519 to 222
Calculation steps:
[( 222 - 519 ) ÷ 519] x 100 = -57.23%
Formula
Percentage change = [(222 - 519) / 519] x 100
Subtract the new number by the original number
222 - 519 = -297
-297 ÷ 519 = -0.5722543352601156
-0.5722543352601156 x 100 = -57.23%