213.36% is the change from 307 to 962
Calculation steps:
[( 962 - 307 ) ÷ 307] x 100 = 213.36%
Formula
Percentage change = [(962 - 307) / 307] x 100
Subtract the new number by the original number
962 - 307 = 655
655 ÷ 307 = 2.1335504885993486
2.1335504885993486 x 100 = 213.36%