-82.37% is the change from 346 to 61
Calculation steps:
[( 61 - 346 ) ÷ 346] x 100 = -82.37%
Formula
Percentage change = [(61 - 346) / 346] x 100
Subtract the new number by the original number
61 - 346 = -285
-285 ÷ 346 = -0.8236994219653179
-0.8236994219653179 x 100 = -82.37%