-63.3% is the change from 455 to 167
Calculation steps:
[( 167 - 455 ) ÷ 455] x 100 = -63.3%
Formula
Percentage change = [(167 - 455) / 455] x 100
Subtract the new number by the original number
167 - 455 = -288
-288 ÷ 455 = -0.6329670329670329
-0.6329670329670329 x 100 = -63.3%