-47.46% is the change from 177 to 93
Calculation steps:
[( 93 - 177 ) ÷ 177] x 100 = -47.46%
Formula
Percentage change = [(93 - 177) / 177] x 100
Subtract the new number by the original number
93 - 177 = -84
-84 ÷ 177 = -0.4745762711864407
-0.4745762711864407 x 100 = -47.46%