-74.43% is the change from 614 to 157
Calculation steps:
[( 157 - 614 ) ÷ 614] x 100 = -74.43%
Formula
Percentage change = [(157 - 614) / 614] x 100
Subtract the new number by the original number
157 - 614 = -457
-457 ÷ 614 = -0.744299674267101
-0.744299674267101 x 100 = -74.43%