-62.46% is the change from 911 to 342
Calculation steps:
[( 342 - 911 ) ÷ 911] x 100 = -62.46%
Formula
Percentage change = [(342 - 911) / 911] x 100
Subtract the new number by the original number
342 - 911 = -569
-569 ÷ 911 = -0.6245883644346871
-0.6245883644346871 x 100 = -62.46%