-63.76% is the change from 356 to 129
Calculation steps:
[( 129 - 356 ) ÷ 356] x 100 = -63.76%
Formula
Percentage change = [(129 - 356) / 356] x 100
Subtract the new number by the original number
129 - 356 = -227
-227 ÷ 356 = -0.6376404494382022
-0.6376404494382022 x 100 = -63.76%