212.38% is the change from 307 to 959
Calculation steps:
[( 959 - 307 ) ÷ 307] x 100 = 212.38%
Formula
Percentage change = [(959 - 307) / 307] x 100
Subtract the new number by the original number
959 - 307 = 652
652 ÷ 307 = 2.1237785016286646
2.1237785016286646 x 100 = 212.38%