-59.47% is the change from 755 to 306
Calculation steps:
[( 306 - 755 ) ÷ 755] x 100 = -59.47%
Formula
Percentage change = [(306 - 755) / 755] x 100
Subtract the new number by the original number
306 - 755 = -449
-449 ÷ 755 = -0.5947019867549669
-0.5947019867549669 x 100 = -59.47%