-64.51% is the change from 417 to 148
Calculation steps:
[( 148 - 417 ) ÷ 417] x 100 = -64.51%
Formula
Percentage change = [(148 - 417) / 417] x 100
Subtract the new number by the original number
148 - 417 = -269
-269 ÷ 417 = -0.645083932853717
-0.645083932853717 x 100 = -64.51%