-54.07% is the change from 307 to 141
Calculation steps:
[( 141 - 307 ) ÷ 307] x 100 = -54.07%
Formula
Percentage change = [(141 - 307) / 307] x 100
Subtract the new number by the original number
141 - 307 = -166
-166 ÷ 307 = -0.5407166123778502
-0.5407166123778502 x 100 = -54.07%