-78.44% is the change from 334 to 72
Calculation steps:
[( 72 - 334 ) ÷ 334] x 100 = -78.44%
Formula
Percentage change = [(72 - 334) / 334] x 100
Subtract the new number by the original number
72 - 334 = -262
-262 ÷ 334 = -0.7844311377245509
-0.7844311377245509 x 100 = -78.44%