216.12% is the change from 304 to 961
Calculation steps:
[( 961 - 304 ) ÷ 304] x 100 = 216.12%
Formula
Percentage change = [(961 - 304) / 304] x 100
Subtract the new number by the original number
961 - 304 = 657
657 ÷ 304 = 2.161184210526316
2.161184210526316 x 100 = 216.12%