-77.22% is the change from 654 to 149
Calculation steps:
[( 149 - 654 ) ÷ 654] x 100 = -77.22%
Formula
Percentage change = [(149 - 654) / 654] x 100
Subtract the new number by the original number
149 - 654 = -505
-505 ÷ 654 = -0.77217125382263
-0.77217125382263 x 100 = -77.22%