-79.46% is the change from 297 to 61
Calculation steps:
[( 61 - 297 ) ÷ 297] x 100 = -79.46%
Formula
Percentage change = [(61 - 297) / 297] x 100
Subtract the new number by the original number
61 - 297 = -236
-236 ÷ 297 = -0.7946127946127947
-0.7946127946127947 x 100 = -79.46%