-34.75% is the change from 236 to 154
Calculation steps:
[( 154 - 236 ) ÷ 236] x 100 = -34.75%
Formula
Percentage change = [(154 - 236) / 236] x 100
Subtract the new number by the original number
154 - 236 = -82
-82 ÷ 236 = -0.3474576271186441
-0.3474576271186441 x 100 = -34.75%