-42.94% is the change from 177 to 101
Calculation steps:
[( 101 - 177 ) ÷ 177] x 100 = -42.94%
Formula
Percentage change = [(101 - 177) / 177] x 100
Subtract the new number by the original number
101 - 177 = -76
-76 ÷ 177 = -0.4293785310734463
-0.4293785310734463 x 100 = -42.94%