-67.25% is the change from 284 to 93
Calculation steps:
[( 93 - 284 ) ÷ 284] x 100 = -67.25%
Formula
Percentage change = [(93 - 284) / 284] x 100
Subtract the new number by the original number
93 - 284 = -191
-191 ÷ 284 = -0.6725352112676056
-0.6725352112676056 x 100 = -67.25%