-60.28% is the change from 871 to 346
Calculation steps:
[( 346 - 871 ) ÷ 871] x 100 = -60.28%
Formula
Percentage change = [(346 - 871) / 871] x 100
Subtract the new number by the original number
346 - 871 = -525
-525 ÷ 871 = -0.6027554535017221
-0.6027554535017221 x 100 = -60.28%