144.95% is the change from 307 to 752
Calculation steps:
[( 752 - 307 ) ÷ 307] x 100 = 144.95%
Formula
Percentage change = [(752 - 307) / 307] x 100
Subtract the new number by the original number
752 - 307 = 445
445 ÷ 307 = 1.4495114006514658
1.4495114006514658 x 100 = 144.95%