-63.42% is the change from 544 to 199
Calculation steps:
[( 199 - 544 ) ÷ 544] x 100 = -63.42%
Formula
Percentage change = [(199 - 544) / 544] x 100
Subtract the new number by the original number
199 - 544 = -345
-345 ÷ 544 = -0.6341911764705882
-0.6341911764705882 x 100 = -63.42%