-60.31% is the change from 786 to 312
Calculation steps:
[( 312 - 786 ) ÷ 786] x 100 = -60.31%
Formula
Percentage change = [(312 - 786) / 786] x 100
Subtract the new number by the original number
312 - 786 = -474
-474 ÷ 786 = -0.6030534351145038
-0.6030534351145038 x 100 = -60.31%