-84.18% is the change from 335 to 53
Calculation steps:
[( 53 - 335 ) ÷ 335] x 100 = -84.18%
Formula
Percentage change = [(53 - 335) / 335] x 100
Subtract the new number by the original number
53 - 335 = -282
-282 ÷ 335 = -0.8417910447761194
-0.8417910447761194 x 100 = -84.18%