-57.45% is the change from 705 to 300
Calculation steps:
[( 300 - 705 ) ÷ 705] x 100 = -57.45%
Formula
Percentage change = [(300 - 705) / 705] x 100
Subtract the new number by the original number
300 - 705 = -405
-405 ÷ 705 = -0.574468085106383
-0.574468085106383 x 100 = -57.45%