415.38% is the change from 78 to 402
Calculation steps:
[( 402 - 78 ) ÷ 78] x 100 = 415.38%
Formula
Percentage change = [(402 - 78) / 78] x 100
Subtract the new number by the original number
402 - 78 = 324
324 ÷ 78 = 4.153846153846154
4.153846153846154 x 100 = 415.38%