-78.11% is the change from 466 to 102
Calculation steps:
[( 102 - 466 ) ÷ 466] x 100 = -78.11%
Formula
Percentage change = [(102 - 466) / 466] x 100
Subtract the new number by the original number
102 - 466 = -364
-364 ÷ 466 = -0.7811158798283262
-0.7811158798283262 x 100 = -78.11%