-47.43% is the change from 797 to 419
Calculation steps:
[( 419 - 797 ) ÷ 797] x 100 = -47.43%
Formula
Percentage change = [(419 - 797) / 797] x 100
Subtract the new number by the original number
419 - 797 = -378
-378 ÷ 797 = -0.4742785445420326
-0.4742785445420326 x 100 = -47.43%