-46.72% is the change from 914 to 487
Calculation steps:
[( 487 - 914 ) ÷ 914] x 100 = -46.72%
Formula
Percentage change = [(487 - 914) / 914] x 100
Subtract the new number by the original number
487 - 914 = -427
-427 ÷ 914 = -0.4671772428884026
-0.4671772428884026 x 100 = -46.72%