-59.05% is the change from 757 to 310
Calculation steps:
[( 310 - 757 ) ÷ 757] x 100 = -59.05%
Formula
Percentage change = [(310 - 757) / 757] x 100
Subtract the new number by the original number
310 - 757 = -447
-447 ÷ 757 = -0.5904887714663144
-0.5904887714663144 x 100 = -59.05%