-75.53% is the change from 903 to 221
Calculation steps:
[( 221 - 903 ) ÷ 903] x 100 = -75.53%
Formula
Percentage change = [(221 - 903) / 903] x 100
Subtract the new number by the original number
221 - 903 = -682
-682 ÷ 903 = -0.7552602436323367
-0.7552602436323367 x 100 = -75.53%