-73.85% is the change from 566 to 148
Calculation steps:
[( 148 - 566 ) ÷ 566] x 100 = -73.85%
Formula
Percentage change = [(148 - 566) / 566] x 100
Subtract the new number by the original number
148 - 566 = -418
-418 ÷ 566 = -0.7385159010600707
-0.7385159010600707 x 100 = -73.85%