-41.86% is the change from 786 to 457
Calculation steps:
[( 457 - 786 ) ÷ 786] x 100 = -41.86%
Formula
Percentage change = [(457 - 786) / 786] x 100
Subtract the new number by the original number
457 - 786 = -329
-329 ÷ 786 = -0.41857506361323155
-0.41857506361323155 x 100 = -41.86%