-66.58% is the change from 392 to 131
Calculation steps:
[( 131 - 392 ) ÷ 392] x 100 = -66.58%
Formula
Percentage change = [(131 - 392) / 392] x 100
Subtract the new number by the original number
131 - 392 = -261
-261 ÷ 392 = -0.6658163265306123
-0.6658163265306123 x 100 = -66.58%