-60.54% is the change from 664 to 262
Calculation steps:
[( 262 - 664 ) ÷ 664] x 100 = -60.54%
Formula
Percentage change = [(262 - 664) / 664] x 100
Subtract the new number by the original number
262 - 664 = -402
-402 ÷ 664 = -0.6054216867469879
-0.6054216867469879 x 100 = -60.54%